James Webb Space Telescope

"Webb was the key that made it happen."

"The results provide a rare, detailed look at how planet-forming chemistry operates in the extreme environments around brown dwarfs, potentially offering clues to the diversity of worlds beyond our solar system."

One member of the cluster was previously believed to be the most massive star known, but is actually a triple star system of huge stars, all of which will go supernova.

This young star is surrounded by a protoplanetary disk, separating the "wings" of the butterfly.

The Butterfly Nebula, which is a planetary nebula resulting from the death of a sun-like star, has been caught creating large dust grains that could form planets.

The discovery could challenge current ideas about how galaxies formed in the early universe.

Using data from the James Webb Space Telescope, astronomers have discovered dormant galaxies with a wide range of masses in the first billion years after the Big Bang, moving one step closer to understanding how early galaxies grow.

A distant galaxy nicknamed "Cosmic Grapes" is bursting with massive star-forming clumps — far more than expected — offering fresh clues about how galaxies grew in the early universe.

The image reveals over 2,500 galaxies, many of which are seen as they were during the first billion years of cosmic history.

High-speed winds on exoplanet WASP-17b may align quartz crystals in its atmosphere and create dazzling light effects like "sun dogs."