Astronomers using the James Webb Space Telescope have found an unknown moon orbiting Uranus, bringing the planet’s total to 29 — and more likely remain undiscovered.

Scientists may have found the first planet ever detected around our closest “solar twin,” a star called Alpha Centauri A, the ...

New data from the James Webb telescope suggests that Bennu and Ryugu — two asteroids recently visited by sample-return ...

Astronomers have used a new type of extreme supernova in which a massive star was stripped right "down to the bone" to better ...

Astronomers using James Webb Space Technology (JWST) have discovered previously unknown Moon orbiting Uranus, American space ...

James Webb Space Telescope imagery of the Carina Nebula, Southern Ring Nebula and exoplanet WASP-96 b atmospheric data has ...

JWST observations challenge the idea that Earendel is a lone massive star. Instead, it may be a compact star cluster ...

"Considering the direction and frequency of our most common signals gives insights into where we should be looking to improve ...

A team of international astronomers, including McGill researchers, have pinpointed one of the brightest fast radio bursts ...

For weeks, Elena Adams has been leading her team at the Applied Physics Laboratory (APL) in Laurel, Maryland, through ...

NASA has found another big cosmic structure orbiting a red dwarf - and this one allows the scientists to study due to the current temperature inside.

Scientists from NASA and Penn State are using deep-space communications to unearth the most likely locations of extraterrestrial intelligence.<br /><br /> ...