Morning Overview on MSN
Webb just clocked the speed at which the most massive star clusters clear the gas clouds that build them — far faster than smaller clusters, rewriting how stars are born
For decades, astronomers assumed that all young star clusters shake off their birth clouds on roughly the same schedule. A ...
Morning Overview on MSN
Webb just found a rare Saturn-sized world 330 light-years away with Earth-like temperatures and a methane-rich atmosphere — TOI-199b unlike anything in our s…
Astronomers using the James Webb Space Telescope have identified methane in the atmosphere of TOI-199b, a Saturn-sized planet ...
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