In 2017, an interstellar object zipped through our solar system and instantly triggered the most predictable headline: aliens ...

For decades, scientists have searched the skies for signs of extraterrestrial technology. A study from EPFL asks a sharp ...

How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

Chile's whale corridor is under threat by ships and fishing nets, leading whale watchers to take action to protect the ...

Sci-fi shows come and go, but certain series surprisingly hold up over time, like Doctor Who, The X-Files, and Star Trek: The ...

By Emily Green and Lizbeth Diaz MEXICO CITY, Feb 22 (Reuters) - Mexican drug lord Nemesio Oseguera, commonly known as 'El Mencho,' has been killed in a military raid, Mexican officials said on Sunday, ...

The U.S. military says it's carried out strikes on three boats accused of smuggling drugs in Latin American waters.