The roughly six-hour flyby in 1986 revealed Uranus' protective magnetic field was strangely empty. Now, researchers say that ...

JPL has been on the forefront of space exploration for decades. It was a camera, engineered by the space agency, on Voyager 1 ...

Much of what we understand about Uranus comes from data gathered by NASA's Voyager 2 spacecraft. Thirty-eight years ago, this ...

An image released from the European Space Agency (ESA) shows a rare perspective of Earth 180 million miles away on Mars.

Carl Sagan had a gift for translating complex scientific ideas into stories that sparked wonder and inspired generations, ...