This cosmic drama offers a unique glimpse into the future fate of our own Solar system and highlights the power of Hubble's ultraviolet vision to probe stellar remains that would otherwise go ...

NGC 6914 lies nearly 6,000 light years from Earth. It sits along the Milky Way’s crowded plane where gas, stars and dust ...

A new study challenges the dream of water-rich “Hycean” planets like K2-18b, suggesting that most sub-Neptunes lose their water deep into their interiors during formation. Instead of vast oceans, ...