Some of the universe’s densest objects can twist, stretch, and resonate in ways that challenge even the most seasoned ...

Nearly a millennium ago, astronomers witnessed a brilliant new star blazing in the sky—a supernova so bright it was visible ...

Physicists at Goethe University in Frankfurt, Germany, have used supercomputer simulations to predict a specific ...

NASA’s Hubble Space Telescope revisits the Crab Nebula, showing the movement of filaments and changes in gas composition over ...

Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the ...

A new study published in Nature Astronomy indicates that the dense, star- and dark-matter–rich environments around supermassive black hole binaries pack on the order of a million solar masses into ...

The far future of the universe may be less remote than older calculations suggested. If Hawking-like radiation is not limited ...

What do you get when you put three AI image generation models in a room and ask them to draw an impossible library where ...

Spread the loveIn a remarkable breakthrough, researchers at the University of Tennessee at Knoxville have unraveled a 20-year-old mystery concerning the creation of gold, one of the most coveted ...

The conceptual architecture of black holes has undergone a radical transformation between 2024 and 2026, transitioning from the classical bottomless pits of general relativity to the intricate ...

A neutron star and black hole (GW200105) were detected merging along an unusual oval orbit, challenging theories about how ...

A neutron star and black hole were detected merging along an unusual oval orbit, challenging long-held theories about how ...