A strange X-ray signal spotted decades ago may be the result of a star that got attacked by two black holes, one after the other. When you purchase through links on our site, we may earn an affiliate ...

The Great Blue Hole off the coast of Belize looks like someone punched a perfect circular hole straight through the ocean floor, creating a dark blue void that’s so massive and distinct it shows up ...

A persistent "gravity hole" beneath Antarctica gives scientists a window into Earth's deep interior, showing how processes far below reshape the planet's gravity field over millions of years.

Primordial black holes are hypothetical black holes thought to have formed moments after the Big Bang. Because they supposedly formed about 14 billion years ago, and black holes are thought to ...

2025 was another big year for black holes, and here's our pick of the top black hole stories from the last twelve months. When you purchase through links on our site, we may earn an affiliate ...