'Cosmic lens' reveals distant galaxies and helps astronomers better understand dark matter
A new image of the massive El Gordo galaxy cluster, taken by NASA's James Webb Space Telescope, shows 62 distorted galaxies behind the cluster.
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A new image of the massive El Gordo galaxy cluster, taken by NASA's James Webb Space Telescope, shows 62 distorted galaxies behind the cluster.
Fund managers love an investor letter. Plenty grew up reading Warren Buffett, and now pen their own. Here are the pick of the FY23 investor letters to hit our inbox.
Who is the most recent human we all share our DNA with? How can CRISPR be used to help the climate crisis? And what do telephones have to do with music?
Matthew Parker has left the long short boutique he co-founded more than a decade ago.
After accounting for all known light sources in our solar system, there’s still light leftover. What is it from? An astronomer with SKYSURF explains his theory.