James Webb Space Telescope marks its third anniversary with a stunning image of the Cat’s Paw Nebula, revealing young stars shaping their cosmic environment.

As NASA reports, two astronomers working with raw Webb data the space agency periodically makes available to researchers, ...

“What we’ve been trying to do is find a baby version of our Solar System somewhere else,” Merel van’t Hoff, an astronomer at Purdue University in West Lafayette, Indiana, tells Nature’s Jenna Ahart.

"It was something I’ve never seen before and I’ve looked at tens of thousands of images of galaxies over my career," he said.

The JWST discovers the Zhúlóng spiral galaxy, as massive as the Milky Way, formed only a billion years after the Big Bang.

The James Webb Space Telescope's look at the Rho Ophiuchi cloud complex. The image showcase a "small star-forming region" ...

Scientists are racing to learn as much as possible about the interstellar comet 3I/ATLAS before it fades from view forever ...

For the first time ever, scientists have captured the process of planets forming in their earliest stages. The ground-breaking photos were captured by the ALMA telescope in Chile and NASA's James Webb ...

New photos, including a striking technicolor timelapse, show off the newly discovered interstellar object 3I/ATLAS as it ...

CAPE CANAVERAL, Fla. (AP) — Astronomers have discovered the earliest seeds of rocky planets forming in the gas around a baby ...

On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...

The mighty James Webb and Hubble space telescopes united to reveal stars being born inside the Small Magellanic Cloud, which ...