Add Yahoo as a preferred source to see more of our stories on Google. We see a. black hole illustration. It is surrounded by circles of blue and pink from its superheated accretion disc. To Earthlings ...

Add Yahoo as a preferred source to see more of our stories on Google. The slice you see cut out of the Earth reveals its core, depicted here in bright yellow. fhm/E+ via Getty Images Our Earth is ...

When you think about a large asteroid impact, you might imagine a moment of devastation: a violent collision, a blast of heat ...

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 ...

A new global study is offering a clearer view of how some of the world’s most valuable mineral deposits form, tracing their ...

A surprising reversal in molten iron flow beneath the Pacific is giving scientists a sharper view of how Earth’s magnetic ...

Earthquakes, volcanic eruptions, shifting tectonic plates—these are all signs that our planet is alive. But what is revealed deep inside Earth surprises laymen and scientists alike: Almost 3000 ...

Scientists proposed a novel idea on Wednesday that could solve two of the world's mysteries at once—one that passes over our heads every night, and one that sits far below our feet. The first mystery ...

Use left and right arrow keys to seek audio. Researchers from The Australian National University have penned a new study that has been published in Nature Communications and details the discovery of a ...

Billions of years ago, our solar system coalesced within an interstellar molecular cloud, a nursery made up of gas and dust that clumped together to form stars, asteroids, and planets—eventually, our ...

Though Earth's innermost core is solid, new research suggests that it hosts a lot of variation. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.