Commuting to Concordia research station in Antarctica takes days—it’s more remote than the International Space Station.

Iran’s president on Wednesday ordered the country to suspend its cooperation with the International Atomic Energy Agency after American and Israeli airstrikes hit ...

An $88 million satellite backed by billionaire Jeff Bezos that detected oil and gas industry emissions of the powerful ...

The veteran firefighters who were killed in a shooting near Coeur d'Alene, Idaho, on Sunday have been identified.