A mysterious 10-second signal just rocked the world of astrophysics — and it came from 13 billion light-years away. In ...

A brief, ten second flash from the distant universe has just become one of the most intriguing signals humanity has ever ...

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

The mysterious 10-second flash of energy, first detected in March, has been identified thanks to NASA's ever-impressive James ...

Deep space has just delivered a cosmic curveball: an object that behaves so strangely it appears to break the rules ...

There may not be as nearly as many small galaxies in the early universe as astronomers predict there should be, which has big ...

Scientists have identified a strange cosmic relic called Cloud-9 — a starless, gas-filled object dominated by dark matter.

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

Researchers at the University of North Carolina at Chapel Hill have contributed to new insights into the most long-lived cosmic explosion ever recorded. The event was a gamma-ray burst that remained ...

How can fission-powered propulsion help advance deep space exploration, specifically to the outer planets like Jupiter, Saturn, Uranus, and Neptune? This is what a recent study presented at the 56th ...

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.