Florida: Discovery, NASA's oldest and most journeyed space shuttle, was poised for launch on Thursday on its final mission, wrapping up a near three-decade legacy of orbital travel.

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Space shuttle Discovery on ...

Add Yahoo as a preferred source to see more of our stories on Google. The space shuttle Discovery arrives for its final destination at the Smithsonian's Udvar-Hazy Center in 2012. The aircraft used to ...

NASA employees are seeking more stability in 2026 as they prepare to send humans around the moon and hope to launch a successor to the Hubble Space Telescope. Next year could bring two flagship ...