Astronomers from the University of Hawaiʻi Institute for Astronomy (IfA) have uncovered the turbulent past of a distant red ...

NASA has made sure that the International Space Station is well stocked for a Thanksgiving meal full of treats. Here's what's ...

Astronomers using the Chandra X-ray Observatory and other telescopes "have determined that a giant black hole has destroyed a ...

Researchers using the NASA/ESA/CSA James Webb Space Telescope have confirmed an actively growing supermassive black hole ...

Data from Chandra X-ray telescope and James Webb Space Telescopes have revealed a black hole from 470 million years after the ...

A colossal star met an unexpected fate when it drifted too close to a supermassive black hole 10 billion light-years away.

Astronomers watched how the light brightened and dimmed near the event horizon of the Milky Way's supermassive black hole, ...

The tidal forces produced by a tiny black hole would have an interesting effect on human bodies.

Astronomers have uncovered clues to a red giant’s chaotic past by detecting subtle stellar vibrations that hint at a long-ago collision and an unexpectedly rapid spin. Astronomers at the (IfA) have pi ...

Scientists flew the XL-Calibur telescope on a high-altitude balloon to measure polarized X-rays from Cygnus X-1. These ...

The balloon-borne telescope XL-Calibur was launched on a six-day flight from the Swedish Space Corporation's Esrange Space ...

NASA has an audacious plan to save a space telescope by using a rocket launched midair from a former passenger airliner.