Archaeologists say the mysterious “Band of Holes” may have once been a vast marketplace and spreadsheet of the Inca world.

A 350-foot drop in sea level over the Indian Ocean stems from magma plumes tied to an ancient ocean bed. If You See a Star on ...

The Great Blue Hole in Belize, a colossal sinkhole in the Caribbean, has become a focal point for new research, revealing a ...

At the heart of the Milky Way, just 27,000 light-years from Earth, there is a supermassive black hole with a mass of more ...

"Once you consider magnetic fields, you can actually explain the origins of this unique event." Scientists have gotten to the ...

Astronomers spotted the largest flare ever released from a supermassive black hole as it snacked on a giant star.

Learn about the closest black hole from Earth, Gaia BH1. This recently discovered black hole is dormant, but it’s only 1,600 ...

The black hole was bigger than expected, and while the answer was hiding in plain sight, it still rewrites what we thought ...

Active galactic nucleus (AGN) black hole 10 billion light-years away, J2245+3743, made the biggest and brightest flare ever ...

A giant star that is still being consumed by a supermassive black hole may have caused the largest flare of its kind ever seen, astronomers say.

Researchers used drones to get another look at the "Band of Holes" along Monte Sierpe, and their work suggests that the Inca ...