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

What did the new space telescope see in deep space? James Webb is the largest extraterrestrial telescope in history. Its primary mirror consists of 18 hexagonal segments with a total width of 6.5 ...

"The high explosion energy of AT 2023adsv could indicate that the properties of supernova explosions might have been ...

A cosmic object spotted by the James Webb Space Telescope has flummoxed astronomers. Now, a research team has studied ...

NASA's Roman Space Telescope is preparing for launch in 2027, with a mission to study distant galaxies and explore dark ...

A technician stands before six gold-plated mirror segments for the James Webb Space Telescope (JWST) mirror. The JWST's infrared viewing capability allows it see through much of the dust that ...

Telescopes like Hubble and the James Webb Space Telescope can observe some incredibly distant galaxies, stretching all the ...

Image source: NASA The NASA Roman Space Telescope, scheduled for launch in 2027, is a next-generation space observatory that will be used to complement and outdo the James Webb Space Telescope (JWST).

New year, new milestone: A cosmic quirk of nature has allowed the James Webb Space Telescope (JWST) to capture images of 44 individual stars in a galaxy halfway across the observable universe ...

The James Webb Space Telescope has confirmed 20-year-old Hubble observations that could finally explain how ancient stars can host massive planets. When you purchase through links on our site ...

Here’s how it works. Researchers just found an unexpected galaxy using the James Webb Space Telescope (JWST). The large swirl of stars is known as a grand-design spiral galaxy, and its ...