Compositions of exoplanet atmospheres may be skewed because models don't match James Webb Space Telescope's precision. When you purchase through links on our site, we may earn an affiliate commission.

Astronomers have discovered a huge filament of hot gas bridging four galaxy clusters. At 10 times as massive as our galaxy, the thread could contain some of the universe's 'missing' matter, addressing ...

Processes that shaped the ridges and troughs on the surface of Jupiter’s icy moon Ganymede are likely similar to tectonic processes seen on Earth, according to a team of researchers led by Southwest ...

A recent study published in The Astrophysical Journal Letters has provided the most precise distance to the Coma Cluster of galaxies yet - and also has deepened a crisis in cosmology. The problem is ...

A group of astronomers led by Remco van den Bosch from the Max Planck Institute for Astronomy in Heidelberg, Germany, has discovered a black hole that could shake the foundations of current models of ...