A strange strip of metal-rich gas in deep space is giving astronomers an unsettling glimpse of how worlds like ours might die ...

A distant blast that kept shining for hours instead of seconds has forced astronomers to rethink how some of the universe’s ...

Astronomers found an interstellar "tunnel" - a cosmic channel that connects our solar system to distant stars, according to a ...

Our Sun’s outer atmosphere, the corona, is millions of degrees hotter than it should be, and no one knows why.

IDW April 2026 full solicitations including TMNT, Godzilla, Star Trek, Sonic, Event Horizon, Quiet Place, Smile and Sleepy ...

Realising that our solar system isn’t like most others out there has helped astronomers rewrite the story of how it formed ...

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

Jupiter and Saturn's different polar storms reveal clues about planet interiors: Saturn has harder bottom than Jupiter.

Scientists from the California Academy of Sciences described 72 new species last year, from elegant birds to strange sea ...

"This is the largest solar radiation storm in over 20 years," the Space Weather Prediction Center said on Monday.

Earth's magnetic field was struck by a "severe" solar storm Monday (Jan. 19), triggering vibrant auroras in the U.S. and ...

The planet is experiencing the most powerful solar event since 2003—and it's bringing spectacular Northern Lights.