The Voyager spacecraft, Voyager 1 and 2, have traveled farther than any human-made objects in history, entering interstellar ...

Scientists have found that Uranus is emitting its own internal heat — even more than it receives from sunlight — and this ...

When Voyager 1 and 2 crossed the boundary of the heliosphere, many believed they would drift silently into a cold, empty ,voidinterstellar space. It was expected to be a lifeless region, too sparse ...

NASA launched two 12-inch gold-plated copper disks filled with the sounds of children's laughter, heartbeats, and bird calls.

The last time Stamatios "Tom" Krimigis saw the Voyager 1 space probe in person, it was the summer of 1977, just before it launched from Cape Canaveral, Florida. Now Voyager 1 is over 15 billion ...

After launching into space almost 50 years ago, NASA’s Voyager probes are reaching the end of their lives. The nuclear batteries onboard the two spacecraft are running out of juice, which means ...

The Voyager 1 probe, the first human-made object to reach the space between stars, has suffered a serious problem that NASA experts are struggling to understand and repair.

Researchers have looked into how far away the Voyager spacecraft could go while we could still detect them, and worked out ...

Keeping in touch with NASA's two aging Voyager spacecraft is getting harder to do as they get farther away and their power sources dwindle.

By Ashley Strickland, CNN (CNN) — NASA’s twin Voyager probes, which launched 47 years ago, are shutting off some science instruments in an effort to conserve power and keep their storied ...