It's been 54 years since the last Apollo mission, and since then, humans have not ventured beyond low-Earth orbit. But that's all about to change with next week's launch of the Artemis II mission from ...

Set to lift off this week, the NASA flight will take astronauts around the Moon for the first time in more than 50 years. If all goes to plan, as soon as tomorrow, NASA will launch four people on a ...

Landing humans on Mars could teach us whether life ever existed beyond Earth, how planets change over time, and how humans can live on other worlds. By studying Mars up close, astronauts could answer ...