NASA astronauts Butch Wilmore and Suni Williams aren’t the first to run late in space, and their 9 ½-month mission falls ...

Two NASA astronauts have ... gone for about six months, putting Wilmore and Williams among rare company, according to NASA's Jet Propulsion Laboratory. What is the longest a human can stay in space?

(AP) — NASA astronauts Butch Wilmore and Suni Williams aren’t the first to run late in space, and their 9 ½-month mission falls short of any endurance record. But never before has a quick ...

Voyager 1 and Voyager 2 are both exploring uncharted territory in interstellar space. Engineers at NASA ... to the exemplary engineering that has gone into the Voyagers — starting nearly ...

“The Voyagers have been deep space ... that any additional challenges that arise could always lead to the end of the line for the Voyager spacecraft. “Every minute of every day, the Voyagers explore a ...

Starliner astronauts Butch Wilmore and Suni Williams joined Crew 9 commander Nick Hague and cosmonaut Alexander Gorbunov for their long-awaited return to Earth.