Exploring the universe, and our place within it
Dr Sara Webb is a multi-award-winning astrophysicist, internationally recognised science communicator, and a leading voice on innovation at the intersection of science, technology, and society. Named to the Forbes 30 Under 30 Asia (Science & Healthcare), she is known for translating cutting-edge research into powerful insights on the future of work, artificial intelligence, and emerging technologies.
Her work spans astronomy, AI, and space innovation, focusing on rapidly evolving cosmic events and the growing challenge of space debris. By applying machine learning to real-world problems, Sara offers a unique perspective on how advanced technologies are reshaping discovery, decision-making, and global systems.
Sara leads Swinburne University of Technology’s microgravity research and education platform—Australia’s longest-running International Space Station experimentation program—where she has delivered multiple payloads to orbit. Through this work, she has built a model of innovation that integrates research, industry collaboration, and education, enabling students and partners to design and launch real experiments to space.
A highly sought-after keynote speaker, Sara is known for her engaging storytelling and ability to make complex ideas accessible, relevant, and deeply human. Her talks explore innovation under uncertainty, interdisciplinary thinking, and what space can teach us about navigating rapid change on Earth.
With over 5000 media features in her career, reaching tens of millions of people each year, Sara is a trusted voice in science and technology bringing audiences closer to the future, one idea at a time.
Talking Points
The Future is Already Happening Above Your Head
We are living through a moment of exponential change—millions of discoveries per night from telescopes, and thousands of satellites reshaping our planet. But with rapid innovation comes complexity, risk, and unintended consequences.The Future is Already Happening Above Your Head
Dr Sara Webb takes audiences from the cutting edge of astrophysics to the reality of space debris and AI-driven discovery, revealing what space can teach us about managing innovation here on Earth.
Key Takeaways:
- How to navigate exponential change
- Why innovation always comes with hidden risk
- What space teaches us about sustainable growth
Science is Your Superpower
In a world defined by rapid change, uncertainty, and overwhelming information, the ability to think clearly is a competitive advantage.Science is Your Superpower
Dr Sara Webb reveals why the mindset of a scientist, curious, adaptable, and evidence-driven, is one of the most powerful tools for navigating today’s challenges. Drawing on her work in astrophysics and AI, she translates complex scientific thinking into practical strategies that leaders and teams can apply immediately.
From making better decisions with imperfect data to fostering a culture of experimentation and innovation, this keynote shows how to turn curiosity into capability—and thinking into impact.
Are We Alone? What the Search for Life Teaches Us About Big Questions
With over two trillion galaxies and trillions of planets in the universe, the question of whether we are alone is no longer just philosophical, it’s scientific.Are We Alone? What the Search for Life Teaches Us About Big Questions
In this captivating keynote, astrophysicist Dr Sara Webb takes audiences to the frontiers of the search for life, from discovering planets beyond our solar system to identifying the chemical ingredients needed for life across the cosmos.
But this talk goes beyond aliens. It explores what the pursuit of one of humanity’s biggest questions reveals about how we think, innovate, and push boundaries.
Because progress doesn’t come from having all the answers, it comes from daring to ask bigger questions.
Cosmic Catastrophes
The universe is capable of events so powerful they can reshape entire galaxies, and yet, life on Earth continues against incredible odds.Cosmic Catastrophes
In this thought-provoking keynote, Dr Sara Webb explores what cosmic catastrophes reveal about our place in the universe. Blending awe, humour, and perspective, she invites audiences to rethink risk, control, and what truly matters.
Because when you understand the scale of the universe, it changes how you see everything else.
You Can’t Be What You Can’t See
Dr Sara Webb explores the importance of representation, visibility, and role models in shaping who feels they belong. Drawing on her own experiences in astrophysics and public-facing science, she highlights the hidden barriers that still exist—and how individuals and organisations can actively change them.You Can’t Be What You Can’t See
Because when people can see what’s possible, they start to believe it’s possible for them too.
MC
Dr Sara Webb is an experienced and engaging Master of Ceremonies who brings energy, professionalism, and warmth to every event. With a background in live media, panel moderation, and large-scale public engagement, she is skilled at keeping events running smoothly while creating an atmosphere that is both polished and enjoyable.MC
Sara has hosted and moderated panels across science, technology, and industry, including high-profile national and international events. She excels at connecting with audiences, guiding discussions, and ensuring speakers shine, while keeping timing, flow, and audience engagement front of mind.
Custom Talk
Have a custom talk created around themes or topics of interest working directly with Dr Webb for a one of a kind presentation.
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Video
Dr Sara Webb TedX - Editors Pick
What's Up in the Night Sky
Australian First - Lead by Dr Sara Webb
Her presentation was outstanding. Very engaging and stimulating curiosity. Sara managed to cover a lot of territory in the time while keeping the content accessible. I was impressed with how ... keep reading Melbourne Private School
Sara pitched her language perfectly for a broad audience, contextualising cosmic events for general knowledge but placing nuggets of technical content throughout her talk. There was something for everyone. Her slides/visuals were seamless and professional, clear and relevant. Sara's pace, language and attention to detail were bang on.
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