The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...

Take a journey to the James Webb Space Telescope's stunning view of giant galaxy cluster WHL0137-08. Credit: Space.com | zoom-in courtesy: NASA, ESA, CSA, Alyssa Pagan (STScI) / Acknowledgment: NSF's ...

Q3 2025 Earnings Conference Call January 14, 2025 5:00 PM ETCompany ParticipantsBrian Shore - Chairman & Chief ...

NASA hopes to launch Pandora this coming fall, and the completion of the spacecraft bus is a big step toward making that a reality. According to Elisa Quintana of NASA's Goddard Space Flight Center, ...

Found less than a billion years after the Big Bang, these massive objects are upending astronomers’ timeline for how early galaxies formed.

Data from the James Webb Space Telescope and advanced computer models have classified a type of planet unlike any in our ...

The James Webb Space Telescope has spotted one of the earliest and most distant supernovas, marking the death of a stellar ...

The James Webb Space Telescope identified one of the oldest supernovas, AT 2023adsv, revealing early universe phenomena ...

NASA's James Webb Space Telescope has captured the infrared glow of an ancient supernova's light echo, revealing unprecedented 3D details of interstellar dust and gas. The space between stars is ...

"We think every dense, dusty region that we see, and most of the ones we don't see, look like this on the inside — we just ...

More than one million images present the cosmos as Nancy Grace Roman Telescope will see it from 2027.

Soon after it came online in 2022, Webb observations revealed a population of tiny red objects dubbed little red dots (LRDs).