In 1995, divers first noticed a group of bizarre sandy "crop circles" on the seabed around Amami Oshima Island, southwest ...

A black hole inside a distant spiral galaxy is devouring material from the universe around it and creating winds at speeds never before seen by astronomers. The European Space Agency said that the ...

An international team of astronomers, led by SRON, has observed a sudden outburst of matter near the supermassive black hole NGC 3783 at speeds reaching up to 20% of the speed of light. During a ...

X-ray space telescopes caught a supermassive black hole flinging matter into space at a fifth of the speed of light Supermassive black holes are the monsters of the universe, so it is perhaps only ...

OnePlus has confirmed a small but fun upgrade for accessory lovers: the quirky Hole-Pattern Magnetic Case — first introduced with the OnePlus 13s — is coming to the OnePlus Ace 6T. If you missed the ...

Efforts to limit ozone-depleting chemical compounds had a significant impact. The ozone hole over the Antarctic is significantly smaller in 2025 than in previous years, ranking as the fifth-smallest ...

Scientists have spotted the brightest flare yet from a supermassive black hole that shines with the light of 10 trillion suns. These bursts of light and energy can come from things like tangled-up ...

A supermassive black hole violently gobbled up an enormous star, producing a cosmic outburst with the light of 10 trillion suns, according to a new study. The black hole flare, as the phenomenon is ...

Whenever someone talks about black holes, they almost always talk about the event horizon and the singularity. After all, that's what defines a black hole, right? Well, it depends on what you mean by ...

Artificial intelligence is reshaping the world, but some of its most important changes are happening offstage. While models become more powerful and capabilities grow, a handful of dominant companies ...

“The action will clearly fuel ‘circular’ concerns,” Stacy Rasgon, an analyst with Bernstein Research, wrote in an investor note after the deal was announced. Those concerns have followed Nvidia, to ...