Using teeth-whitening treatments to achieve a brighter smile may be appealing, but experts say overdoing it could cause ...

A man scouring Google Earth found a mysterious scar in the Australian outback. And now scientists know what caused it ...

Lightning strikes in the atmosphere can trigger a rain of high-powered “killer electrons” in low-Earth orbit that form ...

In some cases, however, brains outlast all other soft tissues and remain intact for hundreds or thousands of years.

Matej Lipar is Adjunct Research Fellow in Curtin University’s School of Earth and Planetary Sciences, and head of the ...

Kermit Pattison is a journalist and author of Fossil Men: The Quest for the Oldest Skeleton and the Origins of Humankind. Learn and share the most exciting discoveries, innovations and ideas shaping ...

Astronomy is a lovely undertaking by day or by night, but the sky has delights to offer in the between times as well. When ...

Physicists have described a system that requires an incomputable number to fully understand, another example of the provably ...

The ocean’s digestive system is dictated by picky microbes and precise dynamics of drifting debris ...

Two sets of fossilized footprints from early human species were made within a few hours of each other about 1.5 million years ...

The more exciting, transformative, and revolutionary a science result appears, especially coming out of nowhere, the more ...

Hypochondria can, in extreme cases, leave people unable to hold down a job or make it impossible for them to leave the house, ...