A video of hundreds of spiders "falling from the sky" in Brazil turned out to be a mating event, experts explained.

The Fermi Bubbles, massive shockwaves from a black hole eruption, still expand over the Milky Way. This event reshaped our ...

For years, astronomers have been puzzled by the presence of two gigantic, high-energy “bubbles” towering over and beneath the Milky Way’s center, extending 50,000 light-years into space. First ...

Astrophysical jets from black holes play a key role in cosmic evolution, impacting star formation and revealing insights ...

the Antarctic ozone hole has been remarkably massive and long-lived over the past four years; researchers believe chlorofluorocarbons (CFCs) aren't the only things to ... Massive 2022 Eruption ...

NASA discovered black holes fueling their own growth by cooling gas, creating a cycle of jets, filaments, and feeding, ...

Jets blasting from supermassive black holes cause gas to cool and fall toward that cosmic titan in a cosmic feeding process.

The jets extending from these blazars can extend millions of light-years in length. Black holes are among the most mysterious cosmic objects, much studied but not fully understood. In pursuit of ...

Science News: A supermassive black hole has been discovered by astronomers that's shooting a giant energy beam directly at Earth. The cosmic juggernaut, which is about as massive as 700 million suns, ...

Astronomers have discovered a supermassive black hole firing a giant energy beam directly at Earth. This cosmic giant, weighing as much as 700 million suns, is located in a galaxy from the early ...

Watch the eruption in the player above. The eruption that began Dec. 23 in a crater at the summit of Kilauea volcano has paused periodically. It resumed Wednesday morning as a “small sluggish ...

HAWAIIAN VOLCANO OBSERVATORY, Hawaii – Hawaii’s Kilauea volcano roared back to life and resumed its eruption Wednesday as dramatic video provided by the U.S. Geological Survey (USGS) showed lava ...