Trained on the spectacular Flame Nebula, the Hubble and James Webb Space Telescopes went hunting for the smallest stars in the universe.

The James Webb Space Telescope is investigating the Flame Nebula, hunting for "failed stars" to better understand how brown dwarfs form and evolve.

The telescope went looking for relatively warm ... Now, JWST has picked up the baton and completed what scientists called "a quantum leap" in understanding brown dwarfs. The researchers hope ...

CAPE CANAVERAL, Fla. (AP) — The Webb Space Telescope has captured a plume of gas and dust streaming from a star in the making, with a spiral galaxy as a stunning backdrop. FAA closes ...

A nearby galaxy is ablaze with new stars in a dazzling new image from the James Webb Space Telescope. Located 45 million light-years from Earth in the constellation Canis Major, this barred spiral ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track the evolution of the solar wind in three dimensions. transcript A SpaceX ...

Astronomer Massimo Robberto of the Space Telescope Science Institute described the baton passing of Hubble to the JWST as a "quantum leap" in astronomers capability to understand the nature of ...