Alexander Fleming
Birth Chart
Alexander Fleming
Leo
06 August 1881 | 02:00
Darvel, United Kingdom
Sun SignLeo
Moon SignSagittarius
Ascendant
Cancer
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Alexander Fleming Birth Chart Insights – Sun, Moon & Rising Signs

By astrologer Astrid. Published on August 23, 2025 11:30AM EDT


Alexander Fleming Zodiac sign and Astrology

What time, date and place was Alexander Fleming born?

Alexander Fleming born in Darvel, United Kingdom on 06 August 1881 02:00.

What is Alexander Fleming’s zodiac sign?

Alexander Fleming zodiac sign is Leo.

Alexander Fleming date of Birthday

Alexander Fleming birthday is 06 August 1881.

Ever wanted to know what astrology says about your all-time favorite celebrity – a politician, an inventor, a scientist, a musician, or an alluring Hollywood star? See their detailed natal chart analysis below to find out!

Read on to explore the intriguing astrological interpretations behind Alexander Fleming date, place and time of birth, planetary positions, houses, zodiac sign, ascendant, moon, and rising sign – defining their core identity, ego, outward persona, emotional struggles, and path to success. Your own birth chart reading might reveal just similar insights!

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Alexander Fleming Bio

Sir Alexander Fleming FRS FRSE FRCS (August 6, 1881 - March 11, 1955) was a Scottish biologist, pharmacologist and botanist. His best-known discoveries were the enzyme lysozyme in 1923 and the world's first antibiotic substance, benzylpenicillin (penicillin G), obtained from the mold Penicillium notatum in 1928, for which he shared the Nobel Prize in Physiology or Medicine in 1945 with Howard Florey and Ernst Boris Chain. He wrote numerous articles on bacteriology, immunology and chemotherapy. Fleming was knighted for his scientific achievements in 1944. He was included in Time magazine's list of the 100 most important personalities of the 20th century and, in 2002, in the BBC's list of the 100 greatest Britons.

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Alexander Fleming Planetary Position


From the fiery Mars to tender Venus, in this celebrity birth chart, every planet tells their part of the story about your favorite star’s rise to fame. See Alexander Fleming’s astro chart breakdown below to find out how Mercury defines their intellect, Saturn shapes their discipline, Uranus sparks their innovative ideas, and Jupiter rules their luck. 

Read on to explore the detailed zodiac horoscope profile behind Alexander Fleming’s talent, charisma, career success, destiny twists, life path, and hurdles in love life.

Moon in Sagittarius

Sun in Leo

Asc in Cancer

Sun in Leo

Individuals who were born under the sign of Leo experience a natural increase in their own inner power while the Sun is in the sign of Leo. Due to the fact that this is their time of year, they experience feelings of power, self-assurance, and purpose. The allure of Leos is amplified when they are under the influence of their own sun sign, which contributes to the overall allure of this sign. Because of the clarity that they have gained regarding their interests, aspirations, and creative expressions, Leos are in a position to achieve success in both their personal and professional life at this time. People are prompted to examine their own selves as a result of this transit because it prompts them to contemplate the things that are truly important to them and the things that are congruent with who they are. It's possible that Leos may have a greater need to make use of their innate creativity and enthusiasm in order to initiate projects, take the initiative, or inspire others. The increased degree of energy that Leos possess may be beneficial to their relationships since they are constantly warm, compassionate, and generous. Because of their charisma and self-assurance, they are able to attract friends and lovers, which in turn strengthens their connections with other people. When the Sun is in the sign of Leo, goals and the ability to be visible at work are of utmost significance. You are now in a position where taking chances and demonstrating your capabilities might be beneficial to your professional advancement. 

Moon in Sagittarius

You become a person with a lot of drive and an unbounded spirit when the proud and creative fires of a Leo sun meet the fiery and bold fires of a Sagittarius moon. You are a born leader because you are bold and self-assured. However, your inner self is a passionate, free-spirited force that requires either a big truth or a big adventure in order to feel at peace. An intriguing and potent synergy results from this dynamic. You truly want to be bold, take command, and guide others because you have a Leo sun. However, when your moon is in Sagittarius, it encourages you to seek out a more expansive, intelligent, and adventurous world. As a result, you can proceed with a more significant and optimistic goal. At any time, you can transition from being busy to offering wise counsel. This combination is incredibly strong because of your unwavering self-confidence. You most likely have a lot of faith and a broad perspective on your artistic abilities if you are a Leo and your moon is in Sagittarius. You are more than just a leader; you are a powerful force whose deeds have the power to alter and maintain the lives of others. The Sagittarius' idealism will give your strong drive a moral compass, and your deeds will make you a force for justice and truth.

Mercury in Cancer

When the proud and playful Leo sun meets its match in seeking, mindful Mercury in Cancer you become someone who sparkles not just with personality but also a strong protectiveness and emotional center. Your outer being is loud and confident – it craves the center of attention, where as your inner world functions on a much more sensitive emotional, even occasionally defensive level.
This is a synergy that works wonderfully well. Your Leo sun craves the spotlight and adoration, to lead and dominate with bold strength. But your Mercury in Cancer tugs you toward the home, family and search for a truth that can be held. Meaning you can not only charge forward, but do so with more intent that emanates from within. One moment you can be commanding and the next grounded, nurturing.
This combination does require that you be able to combine heart with head in order to get the full power. Your Leo’s theatrics are given profound purpose, clarity and vision by your Cancer mind. You’re more than a performer; you’re a vital, change-making presence capable of using your words to inspire others and effect lasting change. Your patient resolve gets moral guidance from Cancer's caring nature, making you a champion for justice and truth.

Venus in Gemini

Where the proud, artistic Leo sun meets its heart in witty, communicative Venus in Gemini, you are someone whose love is an emotional adventure with and a million conversations. Your one self loves to be in the spotlight and speaks up with bold certainty, while your inner world of relationships comes from a place of intellectual intrigue and carefree openness.
This is a dynamic that makes for an interesting, beautiful tug. Your Leo sun craves the spotlight, the center stage and to be the one who leads and starts with fearless force. But your Venus setting in Gemini tugs you toward a world of friendship-based relationships, stimulating conversation and the desire for love that’s convincing and changing by turns. So you can experience not only the incandescent ardor of human relationship, but express your love as an exploration and discovery, never a possession.
The true magic of this is that you can love fiercely with both presence and intellect. Your Gemmy heart makes your Leo’s need to perform into a charming vehicle for nosiness, and turns you into a natural people person, even if out of self-interest: You can really work a room with your quick wit. Your heart’s blood flows most enthusiastically in a relationship that feels not just new and vibrant, but deeply based on mutual beliefs and the strongest loyal attachment at its core, where respect and admiration come naturally.

Mars in Gemini

The willful, artistic Leo sun is at Motown with wily Mars in all-knowing Gemini flying first class: You wear your theatre-loving heart on a lobe emboldened by deep intellectual curiosity and fierce loyalty. The overt you basks in the limelight and exude confidence, but beneath the surface of your inner self lies an intense hunger for intellectual stimulation, eclectic tastes and lighthearted strategies toward accomplishing objectives.
And that dynamic is a gorgeous and fascinating pull. Your Leo sun wants to be queen of the stage, calling the shots and acting with bold authority. It means you are able not only to redden at the molten core of human attachment; you can express yourself in an extraordinarily expressive, ballsy and futurist manner.
The real strength of this combination is that you have the instinct to make things happen and you do – in a subtly determined way. Your Leo is blessed with Gemini drive and is driven to make sure all of its histrionics are rooted as deeply as possible in purpose and an audience. You’re attracted to unions that seem large and bright, based on a shared enthusiasm for social causes as well as avid commitment. Your energy will be energized by one full of respect, and the constant discovery.

Jupiter in Taurus

As the proud, creative Leo sun strikes luck and expansion with patient and earthy Jupiter in Taurus, your natural path to growth is exponentially (and luxuriously) refracted through a lens of pragmatic action and confident stability. Your personality sizzles with stage presence and speaks with bright, bold certainty while the world of your motives burns deep for material ease, comfort and cease-able and sensual methods of expansion.
This interaction creates a delightful and enthralling tug. Your Leo sun wants to be the center of attention, the leader and the instigator; with a brave push. But your Jupiter in Taurus tugs you gently toward a universe of deep commitment, transformative aspirations and endless search for the heart of things. This enables you to experience not only the blazing heart of human relationship, but also allows for your energy to manifest in an exquisitely reliable, protective and loyal form.
The real power to this pair is the readiness to take a quiet action on your instincts and make things happen. Your Taurus drive provides the necessary foundation for your Leo's dramatic ability to include meaning and have a reason. You gravitate toward relationships that are expansive and optimistic, and based on mutual regard for social causes and a relentless loyalty. Dynamic places of mutual respect and constant discovery are where you best thrive.

Saturn in Taurus

When your proud Leo sun discovers its greatest lesson in life with the grounded and ask-the-universe coffee shop Taurus by Saturn, spotlight-loving you gains a sense of mission that makes you crave attention less and inner peace more. Your first house is all about putting on a show and strutting your stuff, projecting bold confidence as you do it, while the deepest part of you is rooted in material security, practical action and building yourself on solid ground as reliably as ever.
This is the lovely and interesting tug. Your Leo sun wants to be the star of the party, to create first, and to start big with bold force. But your Saturn in Taurus drags you off a cliff into a reality involving measurable accomplishments, grounded action and the never-ending quest to uncover the core of anything. This not only makes you feel the intensity of human connection and it enables your energy to be so fiercely reliable, protective and devoted.
Your real strength as us born in this combination though is your ability to follow through and make things happen, you can be very subtle but decisive at the same time. Feel the way that your Taurus sex drive provides deep purpose and anchors support for your Leo’s dramatic theatrical flair. You steer toward a partnership that feels enormous and promising, based on a shared love for social causes and strong loyalty. You do well when there's mutual respect and rediscovery in the air.

Uranus in Virgo

A person with their Leo sun and Uranus in Virgo is like the star performer who has to become the methodical director. Perhaps your deepest instinct is to perform and shine, to be the magnetic talker at the head of the table or the radiant center of attention in any room. But your life’s great lesson – as delivered by Uranus – is to create balance, structure, and profound transformation in your relationships. This is a fascinating push-and-pull between your desire for personal glory and the even greater but hidden need for objective investigation. Your Leo sun wants you to be the star, the force who triumphs and takes her ovation. However, your Uranus in Virgo is here to tell you that victory comes with hard work and a willingness to notice hard truths about those in your orbit. It demands that you cultivate boundaries that make you uncomfortable and stand up for your principles despite feeling exposed. The lesson here is one of balance, you must stake out a duality in yourself: You must be the fearless star and her firm agent of protection. The true power of this placement is to turn your fiery courage into a visible structure for good. You are a quiet leader, a guiding force who brings people together. However, your assertiveness comes not from screaming into the void, but building trust through values demanding respect. You have an unyielding sense of justice, but your path is defined by the complex emotional calculus you are uniquely equipped to navigate. Your fulfilled life is the master of the equitable partnership. Your legacy is the testament of your art to balance passion with a vision of justice that heals rather than destroys.

Neptune in Taurus

Someone with a Leo sun and Neptune in Taurus is creative royalty who learns to create on a large scale. You are who vibrates to trust and your flamboyant presentation. Neptune pushing for real beauty and sensible, artistic vision to go along with this. This juxtaposition provides a dynamic tension between your quest for personal acknowledgment and an irresistible, unconscious urge toward a concrete, workaday revolution.
This positioning says that you are not just a performer; you are an inspired creator. Your aim is to make your most profound artistic and personal emotions into a real and meaningful thing. The tension here is in reconciling your desire for stardom with your need to get the work done. You need to learn how to believe in your insight, intuition and vision without becoming too egocentric or too resistant of the magnitude of transformation required by your own dream. Where you excel is to channel that inflexible charisma into some beautiful boundary-pushing.
Your path to a fulfilled life is built on learning to be a courageous artist, not just a dramatic one. Your legacy will not be defined by your discoveries, but by the tangible, inspiring creations you fielded. When you learn to trust your vision, your genius will not only shine—it will become a beacon that inspires others to find their own courageous purpose. 

Pluto in Taurus

Pluto in Taurus reaches the top of your chart, Leo — it’s in your 10th house of career, reputation, and legacy. And here is where the universe offers the big question: What do you want to be remembered for? For a sign that feeds on its own visibility, this is a potentially paradigm-shifting transpassage. Your public life, your goals and dreams and promises to achieve them, even the reputation in which everyone sees you is about to dramatically change.
You could undergo large changes related to your career direction, authority figures or who you are as a leader. Old professional structures and habits could collapse, leaving you to construct the authentic and sustainable in its place. And it can feel, at times, intense — like the spotlight is too hot, or like you’re under constant pressure to rise higher. But Pluto doesn’t put you here to destroy you. It exists to show you how powerful you really are when own your authority.
That’s your opportunity to play a role that has some actual heft. You might feel called to roles in which you aren’t merely shining for applause, but where you’re creating something abiding — something that outlasts you. The challenge? Learning to have ambition but not without integrity, magnetism but not without responsibility.

Alexander Fleming Astrological Portrait

Every struggle, every challenge, and every triumph of the world’s most prominent personalities is written in the sky, and now you can decode the celestial forces behind Alexander Fleming’s charm and career success. The natal chart reading below describes their innate strengths, weaknesses, vulnerabilities, daily routine, and pivotal life moments – revealing what exactly makes them the icon we admire

Read on to discover how the planetary forces align to determine Alexander Fleming’s creative genius, career ambitions, remarkable achievements, wisdom, and wit.

Sun in Leo 13°42

Leo gives people born under this sign high self-esteem and natural authority. They have the power to dominate and control others, but are generous and friendly. These people generally have no doubts about themselves, as they believe in their work and their moral qualities, and they are also able to assess their counterparts with confidence. They are proud people who also respect the pride of their fellow citizens. Others appreciate them for their frankness and open-mindedness. Chivalry and tact are their innate characteristics. In their presence, everyone feels good, and no one hesitates to comply with their leadership and decisions, because these people exude calm dominance and are never narrow-minded.

People born under this sign love wealth and a high standard of living, but even in bad material situations, they don't lose self-confidence or let others see, through their appearance or behavior, that they need help or sympathy.

The princely sign of Leo means that these people, whatever their social class, radiate natural elegance, even if they have to wear rags. This is due to their gait and posture, but above all to their noble demeanor.

When their sun is poorly lit by other planets, it can happen that their pride turns to immodesty and their authority to arrogance. They can then begin to impose their will at the expense of others, using it not only directly, but also maliciously, until they get what they want. People born under the sign of Leo always choose the shortest route to their destination and are endowed with great determination. They thrive best in free professions where they can be independent, but the business sector also suits their mentality, where they can put their courage and willingness to take risks to good use. Like all felines, lions have the ability to react quickly and deal successfully with confusing situations, where they can draw on their unerring instincts and quick reflexes.

They succeed in any profession where they can use their good manners, intelligence, tact and confidence. Although they can do any job, they are unbeatable diplomats and politicians.

Moon in Sagittarius 20°31'

Your greatest need is to always be looking for something. To feel secure, you need a philosophy or belief. You need a purpose or mission that gives meaning to your life. Your faith has to be voluntary, and it's a paradox that fighting dogma can lead to more dogma. You also need activity, whether it's travel or sports. Your love of horses, dogs or other animals is also important. You have an optimistic approach to life and believe that things will get better even if you have problems. You may have a playful nature and need to take risks when you want to achieve something. Your innate spontaneity and open-mindedness are very refreshing to the people around you. You can be full of optimism in the company of others, but when you're alone, you can sometimes feel empty.

Ascendant in Cancer 16°14'

Ascendant (rising sign)

With an Ascendant in Cancer, you need to develop and refine your emotional life. Some people are so emotionally vulnerable that they form a shell around themselves to protect their soul. The challenge is to find a way to use your sensitivity so as not to overload it. Cancer Ascendants can also be very surprised by the amount of emotion that lurks beneath their cool, calm exterior. You should learn to live in tune with your internal and organic rhythms and currents. Governed by feelings, Cancer Ascendants don't let themselves be convinced by logical explanations and arguments.

Capricorn Descendant - Partners and compatibility
If you want to stay together as a couple, you need to learn to distinguish between emotions that are healthy and reasonable, and those that need to be controlled or toned down. Descending Capricorns look for safe, strong and stable partners. In time, you should find these qualities in yourself and not expect to get them from others.

If Cancer is on the Ascendant, your partner may be older and more mature, but he or she may seem cold or calculating. You need to step out of your childlike role and learn to be objective, serious and straightforward, so you can feel more confident and self-assured. You need to accept certain restrictions in a relationship and have a solid, reliable attitude towards your partner.

Info about astrology birth chart for celebrity

Considering the astrological profile of Alexander Fleming, it is obvious that their clearly potent character seemed destined for glory at birth. There is no doubt that Alexander Fleming’s star quality draws fans from across the globe with a position of the sun that is a predictor of confidence, a position of the moon that is a predictor of a full emotional life, and a rising position that defines their natural charisma.

The secret to Alexander Fleming’s star power is a celestial combination that speaks to us about great character, clever wit, and a dynamic presence – giving us hints as to why they achieved success in fields that others can merely dream about. In either life or in films, their birth chart is the ultimate snapshot of each of their big three signs just gelling with Mercury, Venus, Mars, and other celestial bodies in a manner that makes a character that is a star. The universe went out of its way in order to produce Alexander Fleming as the legendary character that we can’t help but look up to.

Professionally, the horoscopes of Alexander Fleming depict a human in a state of ongoing metamorphosis with signs in astrology that reflect natural flexibility, will power, creativity, as well as perseverance. The birth horoscope hints at openness, understanding, as well as a natural proclivity towards communications, which makes them more effective at communicating with different kinds of people. The birth chart hints at a devotion towards balancing work with care, growth on a personal level, as well as healthy relationships, though a demanding job can be a challenge.

When it comes to relationships, Venus-Mars’ natal chart in Alexander Fleming reflects a passionate and dynamic attitude towards emotional relationships, kinship, friendship, as well as romantic relationships. That is just perfect in terms of their on-screen character that draws fans from all over the world as well as a sense of mystery as well as attraction. In terms of its horoscope profile, a character that values in-depth connections utilizes its power in order to guide others in doing the same as a step towards a more enhanced society.

The birth reading of Alexander Fleming is, in a broad sense, a human who is not just famous but also on a lifelong journey of exploration. Using each situation as a means to leave a footprint on the world and inspire those around them, Alexander Fleming is true to their moral code and religious faith in spite of scrutiny from the public. To those who are looking for success, attainment, and a sense of meaning in life, Alexander Fleming is a guiding star in terms of work, success, and social activism.

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FAQ

What is a birth chart?

A birth chart, also called a natal chart, is technically a snapshot of the sky at the exact moment of your birth. It’s made up of several symbols representing zodiac signs, planets, and houses. The combination of these symbols can tell you a lot about your personality and life path.

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A birth chart is calculated based on the exact time, date, and place where you were born. To ensure the accuracy of the birth chart, the time must be as precise as possible.

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Reading a birth chart may seem daunting at first, but it can be broken down into a few simple elements. The planets, signs, and houses all hold specific meanings in a birth chart, and in Astroline, you’ll find detailed interpretations for each element.

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The ascendant, or rising sign, is the zodiac sign that was rising on the eastern horizon at the time you were born. In your birth chart, the ascendant represents your attitude to life and how you express yourself to others.

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