Astronomers used the powerful James Webb Space Telescope to sleuth out some of these objects, called brown dwarfs, in a vibrant star-forming region of our galaxy called the Flame Nebula. Brown dwarfs ...

The celestial squabble between two stars has been going on for thousands of years, and is set to continue for another 1 ...

Astronomers used the powerful James Webb Space Telescope to peer into this object flying by itself through our Milky Way ...

NASA's James Webb Space Telescope captured stunning images of the developing star system Lynds 483, revealing intricate gas ...

NASA’s James Webb Space Telescope (JWST) has made a groundbreaking discovery in the Flame Nebula, a star-forming region ...

NASA’s James Webb Space Telescope has identified free-floating brown dwarfs in the Flame Nebula, some as small as two to ...

University of Arizona astronomers have learned more about a surprisingly mature galaxy that existed when the universe was ...

Astronomers at the University of Arizona have made an incredible discovery about a galaxy that formed when the universe was just 300 million years old—only 2% of its current age. This galaxy, called ...

The James Webb Space Telescope captured massive galaxy cluster RX J2129. located about 3.2 billion light-years away. A ...

University of Arizona astronomers have uncovered insights into a mature galaxy that existed nearly 300 million years after ...

A nearby galaxy is ablaze with new stars in a dazzling new image from the James Webb Space Telescope.

Astronomers using the James Webb Space Telescope have discovered complex atmospheric shifts in SIMP 0136, a free-floating ...