After taking the first images of black holes, the groundbreaking Event Horizon Telescope (EHT) is poised to reveal how black holes launch powerful jets into space. Now, a research team has shown that ...

A gamma-ray flare from a black hole 6.5 billion times the Sun’s mass leaves scientists stunned.

Scientists know stars can form near and even orbit these black hole behemoths, but they’ve never seen a pair of stars survive ...

Next year's events that are visible to Californians include a rare peek at Mercury; Venus and Jupiter cozying up; and a total ...

Astronomers have observed a binary star system orbiting near the supermassive black hole at the center of the Milky Way galaxy. The discovery of Sagittarius A* (Sgr A*), published Tuesday in Nature ...

Astronomers have used the Very Large Telescope to discover the first binary stars around the supermassive black hole at the ...

China says two of its astronauts completed a nine-hour spacewalk Tuesday, a figure that beats the US-held record for the ...

It's become completely normal to find a romantic partner through a bit of swiping on your phone. But could the same be about ...

Scientists are sending mouse sperm to space. They want to see if mammals can reproduce there. The sperm is stored on the ...