The name change to Gulf of America is the first since the 1540s where various maps referred to it as the Mexican Gulf, Golpho ...

Planet demographics reveal a puzzling lack of worlds in a certain size range throughout the galaxy F or centuries our solar system was the only planetary system known to humans. We had no proof other ...

Among the myriad creatures that populate our ocean, some stand out as having an outsized impact on the marine environment—shaping and maintaining habitats that themselves sustain countless other forms ...

From luxury heritage routes to routine service passing through extraordinary scenery, here are 19 of our favorite rail ...