Former NASA officials warn that the U.S. looks poised to lose its self-declared race to beat China to the moon ...

To celebrate Scientific American ’s 180th anniversary, we’re publishing jigsaw puzzles to show off some of our most ...

Its outstanding characteristic is that its waves, unlike the waves from ordinary light sources, are coordinated in space and ...

Sarah A. Cordes is an associate professor in the College of Education and Human Development at Temple University and received ...

Disease-causing bacteria that have been recently discovered in the teeth of Napoleonic soldiers may have spurred the massive ...

Wyoming’s “dinosaur mummies,” once thought to preserve fossilized flesh, are actually detailed clay molds formed by microbes ...

After a quiet summer, bird flu cases are rising again. Scientists expected the development, but what happens next is still ...

The FDA says you should not eat, sell or serve recalled eggs. You should also clean and sanitize anything the eggs have ...

Cliff-rappelling scientists uncovered a crossbow bolt, part of a slingshot and 25 shoes in ancient vulture nesting sites ...

Melissa is currently a slow-moving tropical storm that is expected to rapidly intensify to a major hurricane—a brutal ...

Should you take vitamin C or zinc when you are sick with a common cold or influenza? Immunologist Zachary Rubin explains ...

Quantum echoes” rippling through Google’s quantum computer chip Willow could lead to advances in molecular chemistry and the ...