SpaceX says it's Dragon spacecraft at the International Space Station is ready to return its four Crew-11 astronauts home in ...

America's national security relies in part on the U.S. Navy's nuclear-powered submarines, which can operate more than 800 ...

A new study is skeptical that life could still be present on Jupiter's moon Europa, where a NASA spacecraft launched in ...

A study has cast doubt on the idea that Jupiter's moon Europa, where NASA has sent a spacecraft, could have conditions to ...

Deployment to Ukraine would likely require thousands troops which the UK may not be able to spare, Maira Butt writes ...

Arctic scientists have chosen Stepovoy Bay near Novaya Zemlya to host a 24/7 radiation monitoring station for the sunken ...

A new study led by WashU planetary scientists suggests the icy moon lacks the undersea activity needed to support life.

America's 450 nuclear missile silos exist, at least in part, to be destroyed in a nuclear attack. USA TODAY breaks down the ...

The mid-ocean ridge runs through the oceans like a suture. Where Earth's plates move apart, new oceanic crust is continuously ...

By Chris WoolstonThe giant planet Jupiter has nearly 100 known moons, yet none have captured the interest and imagination of astronomers and space ...

Mumbai: Sun, surf and winding coastal roads have long defined the Mumbai–Goa journey. Soon, the iconic route through the ...

Hughes was going to do the unthinkable with it: mine manganese nodules right from the ocean floor. So, when the Glomar sailed ...