With a length of 428 megaparsecs, or around 1.39 billion light-years, the superstructure is the biggest ever spotted.

"For the first time, we could trace the boundary between the gas residing in galaxies and the material contained within the ...

An Orland-based travel writer goes behind the scenes at Universal Orlando Resort's coming theme park, Universal Epic Universe ...

Astronomers have discovered a massive, double-lobed radio jet stretching 200,000 light-years from a quasar that existed when ...

The internet erupted in controversy over Felisa Wolfe-Simon and colleagues’ claim of a microbe thriving on arsenic. Nearly 15 ...

CAPE CANAVERAL, Fla. (AP) — Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy, ...

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Black holes can actively regulate the material they consume, using powerful jets of gas blasted into space, according to a ...

Researchers have successfully simulated particle creation in an expanding universe using IBM's advanced quantum computers.

The passing gravitational waves “stretch or contract the universe by around 20 meters [about 65 feet] or so,” says Matthew ...

How astronomers used gravitational lensing, a space-time trick predicted by Einstein, to detect a black hole measuring 30 ...