Srinivasa Ramanujan grew up in southern India with almost no formal education, but his mind never stopped creating mathematics. Using nothing but a single outdated textbook, he taught himself advanced ...

One of the most ominous sentences in the United States begins, “In a little-known provision of the One Big Beautiful Bill (H.R.1) passed in July….” Those 870 pages were peppered with some ugly mines.

A macroalgae called sargassum is spoiling coastlines from Cancún to Tulum. Here’s how researchers and resorts are combating the noxious bloom. Masses of rotting seaweed blanket the Fundadores Park ...