The ALMA radio telescope array in the Atacama Desert temporarily halted operations after a rare snowfall blanketed the base ...

An exoplanet has been discovered orbiting Barnard's star by the European Southern Observatory’s Very Large Telescope. Barnard ...

"We have discovered a galaxy that has been 'perfectly preserved' for billions of years, a true archaeological find that tells ...

James Webb’s mid-infrared vision has likely captured a frigid, Saturn-mass planet shaping the dusty rings around the nearby ...

A pair of stars orbiting one another has been found near the supermassive black hole Sagittarius A* using the European ...

They used Webb's mid-infrared instrument to suppress the overwhelming glare from the host star, revealing faint objects that ...

The nova V462 Lupi was first discovered on June 12 by the Ohio State University-led All-Sky Automated Survey for Supernovae ...

Astronomers continue to expand the opportunities of discovery using NASA’s James Webb Space Telescope, and the recent ...

NASA's James Webb Space Telescope (JWST) provided the first direct image of a planet with a mass similar to Saturn's, ...

Astronomers using NASA’s James Webb Space Telescope have captured compelling evidence of a planet with a mass similar to ...

In a groundbreaking first, the James Webb Space Telescope has captured its first direct image of a distant exoplanet ...

Nestled inside a planetary ring 110 light-years from Earth, a planet spotted by the James Webb telescope is the lightest ...