An international team of astronomers, led by SRON, has observed a sudden outburst of matter near the supermassive black hole ...

There is a way out of this trap, but it requires a fundamental shift in how NASA thinks about astrophysics procurement. It is time to stop buying hardware and start subscribing to outcomes. It is time ...

Astronomers at the University of North Carolina at Chapel Hill have helped uncover new clues about the longest-lasting cosmic ...

Scientists once thought the early universe didn't make them.

R esearchers have calculated one of the most precise estimates for the expansion rate of the universe today, and it turns out ...

Tyson’s ultimate goal was to image large swathes of the sky, measuring how galaxies’ shapes distorted as their light ...

Planned megaconstellations would contaminate the view of the cosmos of four orbiting telescopes Many of the images taken by ...

The Butterfly Nebula is a preview of the fate that will befall the sun in about 5 billion years.

“The fact that we can now watch stars explode and immediately see the structure of the material being blasted into space is ...

A team of astronomers using a variety of ground and space-based telescopes including the W. M. Keck Observatory on Maunakea, ...

Indian telescopes to work in sync with observatories across Europe, Australia and Japan.

The Atacama Cosmology Telescope in Chile not only confirmed one of the greatest mysteries in the universe—it also ruled out ...