A newly proposed type of supermassive black hole surrounded by a dense gas shell may account for the small red dots seen in ...

Astronomers sometimes talk about the universe as a series of puzzles that arrive one pixel at a time, and few images capture that better than a single, unresolved red speck at the edge of a ...

Voyager ran concurrently with Deep Space Nine from 1995 to 1999, and some Voyager faces popped up on Captain Sisko's space ...

A new study claims to show evidence of gamma-ray emissions that closely resemble those expected from two weakly interacting ...

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.

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 ...

WASHINGTON — For the first time ever, NASA will beam a song — The Beatles’ “Across the Universe” — directly into deep space at 7 p.m. EST on Feb. 4. The transmission over NASA’s Deep Space Network ...

The vast emptiness of the Universe hides countless unsolved mysteries and riddles. In the deepest darkness of outer space, there lurk many striking objects with unusual and sometimes even anomalous ...

The elusive Higgs particle has the power to undo physics as we know it. The fact that it hasn't could have big implications about the nature of the universe. When you purchase through links on our ...

Probing the deep, but optically invisible, Universe was one of the primary science goals for ALMA. [2] In this context “high mass” means galaxies with stellar masses greater than 20 billion times that ...

"Some quasars are not quiet neighbors." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Astronomers have used the wide-field view of the Dark ...