The James Webb Space Telescope has notched another milestone, capturing a direct image of one of the coldest and oldest known ...

The James Webb Space Telescope (JWST) has discovered that a hazy sky over frozen Pluto is helping to cool the dwarf planet's ...

"The new brown dwarfs are the least massive known brown dwarfs. They place a new constraint on the lowest mass at which brown ...

The James Webb Space Telescope (JWST) captured an amazing video of the outflow Herbig-Haro 49/50 (HH 49/50), a newborn star.

The NASA/ESA/CSA James Webb Space Telescope has captured and amazing view of the Sombrero Galaxy (Messier 104). The galaxy is ...

The James Webb Space Telescope reveals new details about Pluto's climate. Data confirms that Pluto's haze regulates its ...

Findings could imply that the Big Bang would no longer be an isolated event and suggest that every black hole in our universe ...

Scientists using NASA's James Webb Space Telescope (JWST) have made an exciting discovery about the early universe. They ...

NASA's James Webb Space Telescope has made a groundbreaking discovery in the YSES-1 system, 300 light-years away. It revealed ...

JWST confirms Pluto’s haze cools its mesosphere and drives methane escape, coating Charon’s poles red. The haze absorbs UV light, heats the upper atmosphere, and re-radiates heat as infrared.

In the vast darkness of the early universe, a spiral of light named Zhúlóng offers a new glimpse into cosmic history. This ...

Inflation and budget issues are threatening to hobble NASA’s most in-demand telescopes.