When we gaze upwards and look at stars we’re looking back in time. On a clear night, anyone with access to a patch of night sky can see light that has travelled unfathomable distances and stars that have been twinkling for millions and millions of years. But when it comes to the big questions of the cosmos, it feels almost impossible to comprehend how far away those twinkling stars really are...or whether they even exist anymore. Fortunately we have cosmic archaeologists to answer these mind bending questions. 

While an archaeologist digs down to explore mysteries of our past, a cosmic archaeologist digs upwards through space to illuminate the story of our universe. The relationship between time, light and space is second nature to an astrophysicist. Which is why we measure distance in space as light years -or the distance light travels in one earth year. In under ten minutes, or roughly the same amount of time it takes for light to travel 180,000,000 km, Astrophysicist Kirsten Banks explains how light emitted by the stars can unlock the secrets to our galactic neighbourhood.

10 Minute Genius
10 Minute Genius is a programme designed to create a space in which you can engage with new ideas. It is a curated collection of UNSW Sydney's thinkers, dreamers, and envelope pushers to help you make some sense of this relentless information vortex. And because you’re busy, all we ask of you is less than 10 minutes.

For more information visit unsw.to/KirstenBanks

When we gaze upwards and look at stars we’re looking back in time. On a clear night, anyone with access to a patch of night sky can see light that has travelled unfathomable distances and stars that have been twinkling for millions and millions of years. But when it comes to the big questions of the cosmos, it feels almost impossible to comprehend how far away those twinkling stars really are...or whether they even exist anymore. Fortunately we have cosmic archaeologists to answer these mind bending questions. 
While an archaeologist digs down to explore mysteries of our past, a cosmic archaeologist digs upwards through space to illuminate the story of our universe. The relationship between time, light and space is second nature to an astrophysicist. Which is why we measure distance in space as light years -or the distance light travels in one earth year. In under ten minutes, or roughly the same amount of time it takes for light to travel 180,000,000 km, Astrophysicist Kirsten Banks explains how light emitted by the stars can unlock the secrets to our galactic neighbourhood.
10 Minute Genius 10 Minute Genius is a programme designed to create a space in which you can engage with new ideas. It is a curated collection of UNSW Sydney's thinkers, dreamers, and envelope pushers to help you make some sense of this relentless information vortex. And because you’re busy, all we ask of you is less than 10 minutes.
For more information visit <a href="https://www.unsw.to/KirstenBanks">unsw.to/KirstenBanks</a>

An initiative of UNSW Sydney, the Centre for Ideas is a thought-provoking program of events and digital content from the globe's leading thinkers, authors and artists.

An initiative of UNSW Sydney, the Centre for Ideas is a thought-provoking program of events and digital content from the globe's leading thinkers, authors and artists.

An initiative of UNSW Sydney, the Centre for Idea…

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