Voyager 1 and 2 have traveled farther than any human-made object—well beyond the planets and into interstellar space. But ...

NASA's Voyager Spacecraft Discovers a 'Wall of Fire' at the Edge of Solar System NASA has always strived to solve the ...

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

NASA has revealed that they have sent a man-made machine further than they ever have before, and they said they made an odd ...

What methods can be used to identify subsurface oceans on the five largest moons of Uranus: Ariel, Umbriel, Titania and ...

Sedna will make its closest approach to the Sun in 2076, giving us a rare opportunity to visit the planetoid before it drifts ...