NASA has explored the space beyond Earth and our solar system with spacecraft like Voyagers 1 and 2, and how we’ve discovered ...

From solar probes to deep space missions, these record-breaking human-made objects reached speeds that make bullets and jets ...

From the very first Cold War Geiger counters that were Sputnik and Explorer-1, to the autonomous robots of Mars, asteroid missions, telescopes, and the Voyager craft now outside our solar system ...

Recent flybys of the fiery world refute a leading theory of its inner structure — and reveal how little is understood about ...

Since Voyager 1 blasted off in 1977, it has skirted past the kaleidoscopic clouds of Jupiter and the icy rings of Saturn. The spacecraft is now 124 times farther from the Sun than we are ...

"When it goes online in 2029, the new Canberra dish will be the last of six parabolic dishes constructed under NASA's Deep Space Network Aperture Enhancement Program," agency officials wrote in a ...

The asteroid has been compared to a lumpy bowling pin by space-watchers, with NASA describing it as looking like two ice ...

Did you know that the sun is up for more hours this month than in August? August is summertime, and May is still spring, so it may not seem quite right.