This gas needs an enormous amount of energy to shine — more than normal stars can supply. The discovery, based on data from ...

A study suggesting the exoplanet K2-18b shows potential signs of alien life has been met with skepticism from the scientific ...

Last Friday, April 18, was officially known as Superman Day and DC Studios saluted the occasion by releasing a new behind-the ...

"Thanks to the high resolution of our new images, we detected a faint structure on the northeast side of this supernova ...

University of Central Florida (UCF) scientists and their collaborators discovered new insights into the formation of distant ...

Recent observations by the James Webb Space Telescope (JWST) have added new weight to one of the most perplexing problems in ...

Sell America? And if so, where might be better places to put your money? Might there even be some opportunities to snap up US ...

In celebration of the Hubble Space Telescope's 35 years in Earth orbit, NASA is releasing an assortment of compelling images ...

Astronomers have detected a lone black hole drifting through the Milky Way—an unprecedented discovery made possible by ...

Webb has two decades ahead of it, but it's already captured some stunning images. Here are 35 of our favorites.

This Earth Day, take a closer look at the breakthroughs shaping the future of our planet and test how you really know about ...

A conception of the James Webb Space Telescope orbiting 1 million miles from Earth. Credit: NASA GSFC / CIL / Adriana Manrique Gutierrez Space is phantasmagorical. Astronomers using the powerful ...