If you’re interested, you can also take a look inside the space stationthanks to these tools that offer a virtual explorationof the areas inhabited by visiting astronauts. Editors’ Recommendations This is the coolest video you’ll see of a SpaceX Dragon capsule heading home NASA astronaut Don...
For example, there's Neptune's moon Triton, on whose surface the Voyager 2 spacecraft discovered geysers. Perhaps Triton is also a candidate for life. Then there are the short-period comets, which are routinely warmed by passage close to the Sun. They, too, might surprise us with ...