The James Webb Space Telescope has confirmed 20-year-old Hubble observations that could finally explain how ancient stars can ...

Galaxies in the early universe tend to be clumpy, but the new JWST discovery of a "grand design" spiral galaxy just 1.5 ...

An ancient exoplanet dated at 12.7 billion years old could have formed over a long period in a giant disk of gas, according ...

There are planets in our universe that would give you nightmares. Planets with ice hotter than burning metal, planets that ...

In the stunning new book Universe ... Space Science Institute Southern Pass (2000): En route to Saturn, Cassini flew by the south pole of Jupiter, picking up a velocity boost from the planet ...

Giant, gas-rich planets may have been able to form more easily in the very early universe than they do today, according to astounding new findings from the James Webb Space Telescope (JWST ...

Giant, gas-rich planets may have been able to form more easily in the very early universe than they do today, according to astounding new findings from the James Webb Space Telescope (JWST) that ...