The system, named UPM J1040−3551 AabBab, is located about 82 light-years from Earth. The two pairs—the brown dwarfs and the ...

The ringed planet shows off several moons, Venus hangs with the Beehive, and Mercury passes Regulus in the sky this week.

Record-setting solar flare images show ultra-thin magnetic loops, a discovery that could sharpen predictions of space weather threats.

September’s superb nocturnal sights are redoubled this year with an extravagant bestowal of stunning beauties wedded to a ...

Using NASA’s James Webb Space Telescope, a team led by the Southwest Research Institute (SwRI) found a previously unknown ...

The James Webb Space Telescope captured imagery of dynamic star-forming region NCG 346 within the Small Magellanic Cloud (SMC ...

Comet 3I/ATLAS is captured in this image by the Gemini North telescope. The incredible sensitivity of Gemini North's ...

WISPIT 2b, a gas giant forming around a young Sun-like star, has been directly imaged for the first time inside a spectacular multi-ringed disk. Still glowing and actively accreting gas, the planet ...

Two more of NASA's space telescopes got another look at comet 3I/ATLAS, an interstellar interloper that captured the world's ...

It’s a landmark moment in solar science,” said Cole Tamburri of the University of Colorado Boulder. The moment arrived when ...

Texas’s two senators are on a crusade to bring one of NASA’s retired space shuttles to Houston, logistical difficulties be ...

An international team of astronomers, co-led by researchers at University of Galway, has made the unexpected discovery of a ...