Leading X-ray space telescopes XMM-Newton and XRISM have spotted a never-seen-before blast from a supermassive black hole. In ...

In addition, astrophysical observations had revealed that occasionally, white dwarfs would cool off way faster than expected.

At the end of the 1920s, a wealthy entrepreneur commissioned a Bauhaus-style hotel on a hill near Ascona, the most ...

Black holes have long captured the imagination of both scientists and the general public. These exotic objects—once thought ...

Distance records are an excellent proxy for the state of the art in astronomy. Finding extremely faraway galaxies is hard. In ...

Physicists at the Cubic Kilometre Neutrino Telescope Initiative, KM3NeT, built a cathedral of glass spheres that listens for ...

Astronomers have spotted three merging galaxies where all central black holes are actively feeding and radio bright, ...

A strange cosmic blast that lit up the sky in two distinct acts is forcing astronomers to rethink how stars live and die. The event, tagged AT2025ulz, appears to be the first known case where a ...

Right at the brink of a black hole, gravity twists space and time so violently that ordinary physics starts to fall apart.

The FLAMINGO super simulation maps the universe from its earliest moments but finds galaxies cluster less than cosmological ...

A record-bright LFBOT exposes violent encounters between black holes and stars, helping astronomers understand extreme black ...

Dustin Henderson and the rest of the squad in Stranger Things get a pretty decent briefer on wormholes by his science teacher ...