If you've handled cat litter or eaten raw meat or unwashed produce, there’s a chance you might have a permanent toxoplasmosis ...

Not everything dies in a mass extinction. Sea life recovered in different and surprising ways after the asteroid strike 66 ...

New James Webb Space Telescope data reveal Pluto's high-altitude haze is a key driver of the climate on the dwarf planet, ...

A new panorama from NASA's Mars Odyssey orbiter shows Arsia Mons, one of the largest volcanoes on Mars, rising above a thick ...

A metal detectorist in Germany has unearthed an Early Middle Ages hoard that contains 200 artifacts, including a pendant that ...

To answer these questions, it is easiest to start with the amount of gold that humans have mined to date. The U.S. Geological ...

Even though there are 8 billion people on Earth today, a catastrophe could send that number much lower within a few decades.

Subduction zones, where one tectonic plate dives underneath another, drive the world's most devastating earthquakes and ...

These large, flightless birds have powerful, muscular legs and tough, prehistoric-looking feet with claws that can deliver a ...

A pair of 14,000-year-old "puppies" found melting out of the permafrost in Siberia have undergone genetic testing, proving ...

As a result, purple and magenta are known as "nonspectral" colors, because they don't really exist as actual electromagnetic ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...