Sign up today for a weekly math essay and puzzle in your email inbox. Last week we discussed the best way to divvy up a pizza ...

After attempts at relocation and sterilization have failed, invasive hippos introduced by the infamous drug lord will be ...

This week East Coast states will see unusually hot days, with temperatures in some major cities reaching as high as the 90s ...

A New York State cemetery may be home to nearly 5.6 million ground-nesting bees, according to a new study. The colony is one ...

An exhale of pressure,  slight as a concubine kissing an eyelid,       followed by an ultrasound impact. My lens spidered, a ...

Biologists are racing to save America’s freshwater mussels—the water-filtering keystone species that once filled the ...

Binoculars and other far-range optics span a gamut of price points. Here’s what separates top-tier from entry-level ...

For 300 years explorers and naturalists have reported another kind of firefly behavior, seen in the region stretching from ...

With the rise of private orbital habitats, vacations in space are becoming a real possibility for the ultrawealthy ...

Diffie-Hellman’s key-exchange method runs this kind of exponentiation protocol, with all the operations conducted in this way ...

As watches have become more complicated (yes, in the world of timepieces that could require a mortgage to purchase, it pays ...

This path forms the basis of the new impossible shape, which is a continuous multilevel staircase modeled on a shape called a ...