The James Webb telescope's 100-hour reexamination of one of Hubble's most iconic extragalactic images reveals extraordinary ...

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

From black holes to baby star nurseries, the universe has never looked more beautiful. The cutting-edge, $10 billion James ...

NASA’s James Webb Space Telescope has provided crucial new evidence of a giant planet orbiting one of three stars making up ...

Alpha Centauri may have a "disappearing planet', new James Webb Space Telescope observations hint. If confirmed, it could be ...

Members of the Crew-10 were preparing on Friday to depart from the International Space Station aboard the Dragon 9 spacecraft ...

Astronomers have discovered the oldest and most distant black hole — a behemoth that likely formed at the dawn of the ...

The James Webb Space Telescope has detected a possible gas giant the size of Saturn in the stellar system nearest our own ...

Alpha Centauri planet candidate discovered by JWST orbiting a Sun-like star. Learn about this potential gas giant in our ...

A team of astronomers says it has identified the most distant black hole ever confirmed — a cosmic heavyweight that formed just 500 million years after the Big Bang, when the universe was only about 3 ...

New data from the James Webb telescope reveals that Pluto's strange atmospheric haze controls its climate, surprising ...

Astronomers have just confirmed the most distant black hole ever found—so far away in both time and space that it offers a ...