Adam Frank is professor of astrophysics at the University of Rochester.
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Last week, a team of astronomers led by the University of Cambridge professor Nikku Madhusudhan announced that they had found tentative evidence for a ‘biosignature’ embedded in the light from a distant planet. Scientists and non-scientists around the world tried to interpret the results. Was this it? Was this the moment when humanity could finally
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On this week’s Spectator Out Loud: Kate Andrews argues vice-presidential nominee J.D. Vance is more MAGA than Trump (1:27); Adam Frank explains how super-earths could help us understand what life might look like on another planet (5:15); David Hempleman-Adams recounts his attempt to cross the Atlantic on a hydrogen ballon (14:31); from Ukraine, Svitlana Morenets reports
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Over the past three decades, astronomers have discovered planets orbiting Sun-like stars throughout the universe. This discovery ended 2,500 years of debate about whether worlds existed beyond our solar system, but it came with a shock. The most common kind of planet in the universe is the type of world that doesn’t exist in our
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When Nasa launched the James Webb Space telescope on Christmas Day last year its goal was to shed light on the wonders of the universe. It’s delivering on that promise: since the summer we’ve had a steady stream of stunning images of dying stars, distant planets and colliding galaxies. Researchers expected the telescope’s data would
