Decades in the making, NASA's X-ray timelapse shows a stellar explosion expanding into space at up to 2% the speed of light.

To explore this long-standing mystery, an international team of scientists formed a group known as the Collaboration for ...

"In fact, at first I was skeptical about the signal as it was too strong to be real." The post Scientists Discover Impossible ...

An object spotted in deep space is the strongest candidate yet for a galaxy arrested during early development.

For more than three decades, the Hubble Space Telescope has been capturing images we never imagined possible, revealing ...

Scientists at the University of Missouri have identified a small group of unusual objects in the early universe. Using NASA's ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Science’s best guess at how the universe came into being includes the Big Bang ...

An international team of astronomers has achieved a first in probing the early universe, using the James Webb Space Telescope ...

A new composite image reveals the “Champagne Cluster” as two massive galaxy clusters caught in a rare, violent collision.

A 3.5-gallon volume of deep space, specifically within the Milky Way's Orion-Cygnus Arm, would contain approximately 4 million neutrinos and about 13,000 gas atoms, predominantly hydrogen and helium.