Black hole GW190412 has been caught speeding away from its birth site at about 112,000 miles per hour (180,000 kilometers per ...

The Antarctic ozone hole closed early in 2025 after one of the shortest seasons in decades, reflecting long-term recovery of the ozone layer.

Gravity may seem constant, but it actually varies across the planet—and one of the strangest places is Antarctica, where gravity is slightly weaker than expected. Scientists have traced this “gravity ...

Astronomers have discovered the closest black hole to Earth. It's so close that its sister stars can be seen with the naked eye. Wednesday's announcement backs up the theory that there are lots of ...

Black holes are the most extreme objects in our universe - but could one actually destroy Earth? In this video, we explore the mind-bending science of black holes, from spaghettification to time ...

If there is one piece of good news regarding our planet's future, it's our ozone layer and the ongoing shrinking of its hole. In an update on the latest status of the hole in Earth's ozone layer, the ...

A dip in Earth's gravity field beneath Antarctica is helping scientists track deep-Earth changes over tens of millions of years. When you purchase through links on our site, we may earn an affiliate ...

During the past century, the global surface temperature has been increasing, except a swath of region in the subpolar North Atlantic that is overall cooling, referred as “warming hole”. Credit: NASA ...