In this week's It’s Debatable article, Rosen and Moster debate if President Trump's foreign policy actions have increased the risk of nuclear war.

Today in History for Feb. 11: ...

For those who watch gravitational waves roll in from the universe, GW250114 is a big one. It's the clearest gravitational ...

A newly detected gravitational wave, GW250114, is giving scientists their clearest look yet at a black hole collision—and a powerful way to test Einstein’s theory of gravity. Its clarity allowed ...

Chia seeds absorb ten times their weight in water, according to Dawn Jackson Blatner, a registered dietitian-nutritionist in Chicago and author of The Superfood Swap. Because of this, experts often ...

Around the world, trail designers are quietly employing surprising techniques to engineer awe. You’ve probably felt it without even knowing why. Inside the creative science that’s transforming your ...

The founder of the Mormon Church rocked 19th-century America with his spiritual visions, his belief in polygamy—and even a presidential run. Joseph Smith, Jr., the founder and leader of the Church of ...

January doesn’t skimp on cosmic sightseeing. The month begins with a vibrant supermoon, continues with the year’s best Jupiter view, and ends with multiple moon-planet conjunctions. Aurora activity ...