"The discovery of this stream highlights how much is still unknown about the life histories of galaxies, how the hidden ...

For the first time, scientists have built a digital version of the Milky Way that follows the motion of individual stars, not ...

The first official image from the Vera Rubin Observatory has revealed a ghostly river of stars stretching farther than our ...

Astronomers have identified a compact, superheated galaxy in the early universe that is churning out new suns at roughly 180 ...

These young, hot blue stars are members of the Pleiades open star cluster and resides about 430 light-years away in the ...

The “Seven Sisters” have far more relatives than anyone imagined. Using NASA and ESA space telescopes, astronomers found ...

The Geth may bring back protagonist Commander Shepard in the next Mass Effect game from BioWare, aka Mass Effect 5.

A University of Arizona-led team has used a camera orbiting Mars to capture the closest images yet of a rare interstellar ...

According to Paul Robertson, associate professor of physics and astronomy at UC Irvine, discovering new exoplanets is common ...

Spectroscopy of other stars has led to most discoveries of exocomet systems. In research led by University of Colorado ...

On this week's episode: bees trained to keep track of time, eating small amounts of plastic can kill ocean animals, ...

Elon Musk discusses 3I/ATLAS, a mysterious interstellar visitor, and promises to disclose any evidence of extraterrestrial ...