The International Space Station cannot stay in orbit forever, and NASA already has a plan for its final plunge. This video explains when the ISS will fall, how engineers will guide it, and why the ...

When NASA's Europa Clipper reaches its destination in 2030, the spacecraft will prepare to aim an array of powerful science instruments toward Jupiter's moon Europa during 49 flybys, looking for signs ...

NASA's Europa Clipper spacecraft is in for a wild ride. The launch of this mission to explore the ocean world Europa — a Jupiter moon that harbors an ocean perhaps twice the volume of all Earth's seas ...

The International Space Station is headed for a controlled death dive into the ocean, not a museum, and that choice is deliberate. After more than two decades of continuous human presence in orbit, ...

NASA satellites have detected a vast pulse of warm water reaching the coast of South America, signaling that El Niño is likely developing. The warm water is being carried eastward by massive ocean ...

NASA's Europa Clipper has embarked on its long voyage to Jupiter, where it will investigate Europa, a moon with an enormous subsurface ocean that may have conditions to support life. The largest ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA created a visualization of ocean current layers. Only now we can see them, or at least a visualization of them based on NASA ...

A NASA satellite has found an unintended, important purpose.