John Casani, who has died aged 92, was an American spaceflight engineer who led the teams that pioneered Nasa’s explorations ...

Voyager 1, Earth’s farthest spacecraft, has been on an extraordinary journey for over 45 years, exploring uncharted ...

Voyager spacecrafts go beyond the solar system and garner several intriguing insights about the uncharted territory.

And so in July 2012, when Voyager crossed from the solar system into deep space, "Voyager just kept cruising along," Swisdak says. All scientists saw was a change in the field's direction.

Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...

As NASA scientists report that Voyager 1 has left the solar system, take a look at some of the amazing images the probe has provided its earthbound audience. JPL-Caltech/NASA.

The Voyager 1 spacecraft will soon have a new territory to explore--interstellar space. Voyager chief scientist Ed Stone discusses whether the spacecraft will have a bumpy exit from the solar ...

NASA's Voyager 1 probe is tantalizingly close to the edge of the solar system, but predicting when it will finally pop free into interstellar space is a challenging proposition, mission team ...

In 1977, Jimmy Carter moved into the White House, “Star Wars” and “Saturday Night Fever” premiered in theaters and the Voyager 1 and 2 spacecraft launched from Florida’s Cape Canaveral ...

Forty years ago this Sunday, Voyager 2 took off from Cape Canaveral, beginning the astounding story of the first exploration of our solar system and beyond — one that continues today.“It’s ...

Voyager 1 has left the solar system. Now let’s hope it doesn’t come back marked “Return to Sender.” As my colleague Monte Morin reported Thursday: After 36 years of space travel and months ...

As NASA scientists report that Voyager 1 has left the solar system, take a look at some of the amazing images the probe has provided its earthbound audience. JPL-Caltech/NASA.