A massive black hole has ripped apart a star, and now it’s using the remnants of that star to impact another nearby star or ...

Scientists identify faint black holes in galaxies that formed during the early days of the universe, using imagery from the ...

See composite views of the Cartwheel Galaxy captured by the James Webb Space Telescope. The galaxy is 500 million light years ...

NASA's Chandra X-ray space telescope has spotted the cosmic serial killer that, like Michael Myers, is back for a sequel, ...

NASA's Europa Clipper spacecraft lifted off Monday from Kennedy Space Center in Florida aboard a SpaceX Falcon Heavy rocket, ...

The Hubble Space Telescope has seen Jupiter's Great Red Spot oscillating in width as it drifts around the planet. Could this ...

NASA’s Europa Clipper, the largest robotic probe the agency has ever built, rocketed into space Monday on a mission to ...

A spacecraft that will hunt for signs of alien life on one of Jupiter’s icy moons has blasted off from Cape Canaveral, ...

The space agency collected imagery from Hubble over a roughly 90-day period between December 2023 and March 2024 as the telescope focused on the largest known ...

Scientists have discovered that the Great Red Spot of Jupiter undergoes a rhythmic 90-day cycle of changes, offering fresh ...

About the size of a basketball court with its solar wings unfurled, Clipper will swing past Mars and then Earth on its way to ...