Hubble Space Telescope observations of white dwarf star G238-44 has shown that it is "consuming both rocky-metallic and icy ...

Hubble Space Telescope mapped Andromeda, revealing a chaotic history shaped by mergers. A 2.5-billion-pixel mosaic shows 200 ...

Venus and Saturn will be in conjunction this weekend, appearing side by side in the night sky during January's post-sunset ...

Astronomers are sounding alarm bells as the world's most precious sky-observing location faces a light pollution risk due to ...

This month offers incredible views of six planets, including Venus-Saturn conjunction. See the dates for all of 2025's ...

But researchers have used the James Webb Space Telescope, a collaboration of NASA and its European and Canadian space ...

The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...

Discover the fascinating story of the 'blue lurker,' a mysterious star in the M67 star cluster studied by NASA's Hubble ...

NASA's TESS exoplanet hunter has found the fastest-disintegrating planet ever. Losing a moons-worth of matter every million ...

Radio waves have been detected from what appears to be a pulsar, with just one problem – it‘s spinning thousands of times ...

Researchers have found there are many more black holes in the universe than once thought. (Credit: WikiMedia Commons) Most ...

These massive currents carry material on a journey through and around star-forming galaxies before they settle and form stars ...