If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

The satellite, aboard a SpaceX rocket that could lift off as early as this Sunday, is set to help reveal details about ...

Scientists have spent six years building a sophisticated simulation system that creates "pixel-perfect" data that mimics what ...

Elon Musk's AI chatbot Grok is facing a backlash from governments around the world after a recent surge in sexualized images ...

Astronomers have identified an unusual cosmic object that appears to be a galaxy in name only, composed almost entirely of dark matter and lacking the stars that typically define such systems.

"Awards like these are a critical component of our incubator program for future missions, which combines government ...

Combining two kinds of quantum computing devices could be just the trick for taking better images of faint, faraway ...

The Hubble Space Telescope has spent more than three decades turning faint smudges into galaxies and rewriting textbooks, but ...

Scientists at the University of Colorado Boulder may have solved a pressing mystery about the universe's gravitational wave ...

Astronomers have created a detailed forecast of where they expect to observe future stellar explosions in a nearby galaxy, ...

The findings from Pandora will complement data from the James Webb Space Telescope to give astronomers more insight into ...