The earliest acoustic vibrations in the cosmos weren’t exactly sound – they travelled at half the speed of light and there was nobody around to hear them anyway. But Jim Baggott says from the first ...

"It is exciting to think that Little Red Dots may represent the first direct observational evidence of the birth of the most ...

Earth just experienced a rare S4 solar radiation storm, the most intense since 2003 — powerful for satellites and astronauts, ...

Deep beneath the surface of distant exoplanets known as super-Earths, oceans of molten rock may be doing something ...

The Chernobyl tragedy was one of the most dreadful tragedies of all time. It happened when a routine test at the Chernobyl Nuclear Power Plant went horribly wrong. A massive explosion ripped through ...

Physicists have started to treat a once-fringe idea with surprising seriousness: that our entire observable universe might be the interior of a black hole that formed in some larger cosmos. The notion ...

What are the side effects of all those medical zaps? — -- intro: Over the past ten years, Jill Nelson, 52, a health coach, personal trainer and counselor in Chicago, has received at least seven ...