Nikk Ogasa

Fallout from nuclear bomb tests in the 1950s and ’60s is showing up in U.S. honey, according to a new study. Although the levels of radioactivity aren’t dangerous, they...

Like the pulse of a throbbing heart, death beat down upon the seas around 376 million to 360 million years ago. During this time over 70% of animal species disappeared, most of which...

Many of us wouldn’t think an acidic lake set in the shadow of a volcano would be the best place to live. But for some of the earliest creatures to abandon the sea, it could...