Dark Energy: Einstein’s biggest “Blunder”?

Embark on a cosmic journey with Ofer Lahav as he unveils the extraordinary tale of the dark energy survey (DES), an ambitious experiment meticulously crafted to unravel the mysteries of a force shaping the very fabric of our universe.

The talk will highlight the monumental achievement of DES, which, after a decade of planning and years of observations, produced a three-dimensional map featuring over 300 million galaxies and an extensive catalogue of Supernovae. Lahav will walk us through the analysis of the survey's data, confirming the prevailing model of cold dark matter and a cosmological constant with remarkable precision.

But the story doesn't end with the scientific triumphs. Lahav will also shed light on the human dimension of this monumental endeavour. He will share anecdotes of the long-term commitment and collaboration of hundreds of scientists from diverse institutions worldwide.

Join us as we explore the challenges faced during the project and highlight the resilience of the scientific community in advancing our understanding of the universe.

By booking to attend events at the Royal Institution, you confirm that you have read and agree to the Ri's event terms and conditions.

As we're always trying to understand more about you and our audiences at the Ri, you'll notice we've introduced some optional questions when booking tickets. Please do take a moment to fill them in if you have the time.

Event image by Pixabay via Pexels