The boundary between planets and stars is a bit muddled up. Sure, it is clear why the Earth is different from the Sun – but when you have gas giants like Jupiter and stellar objects like brown dwarfs ...

The universe is a slow-changing place. While it's mostly true that the heavens and the deep-sky objects in it will look ...

The James Webb Space Telescope has helped researchers learn new information about how the Earth may have been formed as it gives a deeper look into the Butterfly Nebula, seen here in images from ...

(CNN) — New images from the James Webb Space Telescope have revealed surprising pairs of planet-like objects in the Orion Nebula that have never been detected before. The Orion Nebula, a glowing cloud ...

Aug. 28 (UPI) --The James Webb Space Telescope has helped researchers learn new information about how the Earth may have been formed as it gives a deeper look into the Butterfly Nebula. The telescope ...

In 1993, when the Hubble Space Telescope surveyed the Orion nebula for the first time, its images provided a substantial boost for the argument that stars with planetary systems are commonplace in the ...

A new image of a proplyd with a comet-like appearance has deepened the mystery of these radiation-proof planetary nurseries. When you purchase through links on our site, we may earn an affiliate ...

An unusual x-ray signal from the Helix Nebula, first detected in 19180, could stem from a star destroying a nearby planet. Credit: NASA/CXC/A. Hobart ...