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.

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity ...

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 ...

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 ...

Astronomers have discovered the most distant black hole yet, an ancient quasar more than 13 billion light years from our own ...

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