Astronomers have found the first stellar-mass black hole in Omega Centauri, locked with a star in a 94-year orbit — the longest-period black hole binary yet found

Stephen Hawking's famous 'leaky' black hole theory gets much-needed update

Pluto flyby mission wakes up after long sleep nearly 6 billion miles from Earth

Chile’s Rubin Observatory begins decade-long mission to film the universe

The Vera C. Rubin Observatory in Chile has officially launched its ten-year mission to conduct an extensive survey of the night sky.

Saturn's moon Titan runs the same weather cycle as Earth — clouds, rain, rivers and seas — except the liquid doing all the work is methane, and the bedrock underfoot is water frozen at nearly minus 180 degrees, harder than most stone on Earth

Astronomers discover landslides on Pluto large enough to bury entire cities on Earth

Scientists drilled 1.3 km beneath the Atlantic and found superheated water that may fuel one of Earth’s s

Scientists have discovered superheated water 1.3 km beneath the Atlantic Ocean, potentially explaining the energy source of the Lost City vents.