Mathematicians have long categorized infinities into a hierarchy where some infinities are larger than others. For example, ...

Researchers have found there are many more black holes in the universe than once thought. (Credit: WikiMedia Commons) Most ...

This rhetoric taps into deep-seated fears, amplified during the 1980s and 1990s and perpetuated in modern political campaigns ...

We're not sure if robot pollinators are a hi-tech revolution or glimpse into dystopia, but either way, they're edging closer ...

Ice core analysis from Greenland reveals volcanic upheaval that coincides with the creation of mysterious "sunstones" in ...

After decades of debate, the FDA has finally banned Red Dye No. 3, a synthetic food coloring linked to cancer in rats.