A summit many hoped would yield a landmark treaty to tackle a global plastic pollution crisis ended in disappointment after ...

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

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

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 ...

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

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www.springernature.com/us). Scientific ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www.springernature.com/us). Scientific ...

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 ...

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 ...