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

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 ...

There is an important and unresolved tension in cosmology regarding the rate at which the universe is expanding, and ...

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.

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

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 ...

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

The Southern African Large Telescope (Salt) near Sutherland is celebrating 20 years of observing the night sky.