They were also not the first missions to carry a message intended for extraterrestrial beings should they reach interstellar ...

And half of the 50 years, NASA Voyager 1 has spent billions of miles traveling into interstellar space. In October, it went ...

How much further can Voyager 1 travel before we lose contact or it runs out of energy? What if we turned the cameras on now?

This explorer spacecraft is heading to a rare asteroid with a naked metal core. It could hold clues to how Earth began ...

Engineers didn't immediately acknowledge the issue during that broadcast, apart from one controller uttering "Whoa," followed by an audible gasp. The company later confirmed a problem occurred late in ...

What will be done is that 27 of the thrusters on Starliner will be fired, but not the aft thruster that has been de-selected, Stich said. Spare seals have also been tested back on Earth to figure ...