Deep space has just delivered a cosmic riddle that refuses to fit any familiar category. Astronomers using some of the most ...

Deep Space Nine’s opening episode, Sisko's speech encapsulates Starfleet's pursuit of knowledge more so than any other in the ...

Deep Space Nine is often considered one of the franchise's stronger installments. However, that doesn't mean it doesn't have ...

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 ...

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.

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 ...

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 ...