Spanish archaeologists have uncovered a collection of ancient shipwrecks in the Bay of Gibraltar, revealing a hidden trove of maritime history.
Arctic glaciers are nearing irreversible decline as microbes speed up ice melting.
Inside the secretive realm of social media sperm donation, where men are often viewed as mere providers.
Hungary is about to introduce a wealth tax, and Orbán's oligarchs are getting nervous.
California's governor is acting like a comedian who mocks Trump, making it feel like 2017 all over again. | Dave Schilling
Xi Jinping warns of global choice between peace and conflict as Putin and Kim attend military display.
Finnish authorities have detained a ship suspected of damaging a subsea telecommunications cable.
My husband and son went diving to see the Titanic wreck, but they never returned. Here's what happened at sea.
Chinese restrictions on information make it difficult to assess the flood damage in Tibet.