Trump says the 'worst of the worst' are being sent to Guantanamo. ACLU says some are low-risk, have no access to counsel or outside world.

The strange behavior of hypervelocity stars suggests a nearby dwarf galaxy must contain a supermassive black hole. If so, a ...

A man accused of shooting at a White Mills home had "beef" with the two men inside "over girls," according to the ...

BOSTON (AP) — A federal judge in Boston said on Friday he would take under advisement a request from 18 state attorneys general to block President Donald Trump’s executive order ending birthright ...

Hypervelocity stars (HVSs) were first theorized to exist in the late 1980s. In 2005, the first discoveries were confirmed.

Scientists Claim That Gravitational Waves Could Retrace the Origins of Black Holes in Dense Stars Black holes have always ...

Astronomers are trying to understand a mysterious cosmic explosion that the Einstein Probe spacecraft spotted in April last year.

As temperatures have dropped and wintry weather was felt across many areas of Virginia in January, most bears have found a cozy den until warmer weather arrives. With this in mind, the Virginia ...

Space experts have uncovered a massive swarm of new supermassive black holes that could blow theories about galaxies wide open. A team of scientists using data from two NASA telescopes revealed ...

Jets from black holes trigger cooling in the hot gas, causing it to condense into warm filaments. These filaments then flow toward the black hole, feeding it, and the cycle repeats. Brightness ...