
Our Curiosity rover has come a long way since touching down on Mars seven years ago. It has traveled a…

NASA's 2017 astronaut candidates (L to R) Bob Hines, Matthew Dominick and Jasmin Moghbeli practice flying in X-57 aircraft simulator…

NASA’s 2017 astronaut candidates (L to R) Jessica Watkins, Jenni Sidey-Gibbons, Joshua Kutryk, and Jasmin Moghbeli practice flying in an…

NASA's 2017 astronaut candidate Matthew Dominick practices flying in the X-57 aircraft simulator at Armstrong Flight Research Center in Southern…

NASA's 2017 astronaut candidate Kayla Barron practices flying in an X-59 QueSST simulator at Armstrong Flight Research Center, in Southern…

NASA's 2017 astronaut candidate Kayla Barron practices flying in an X-59 QueSST simulator at Armstrong Flight Research Center, in Southern…

NASA's 2017 astronaut candidate Kayla Barron practices flying in an X-59 QueSST simulator at Armstrong Flight Research Center, in Southern…

NASA's 2017 astronaut candidate Kayla Barron practices flying in an X-59 QueSST simulator at Armstrong Flight Research Center, in Southern…

NASA's 2017 astronaut candidate Kayla Barron practices flying in an X-59 QueSST simulator at Armstrong Flight Research Center, in Southern…

This week in 1997, space shuttle Atlantis, mission STS-81, launched from NASA’s Kennedy Space Center on the fifth Shuttle-Mir docking…