Aerospace and Mechanical Insider on MSN

NASA tests two competing moon landers for 2028 astronaut return

NASA still plans to land astronauts on the moon in 2028, but it has not yet chosen the lander that will take them to the ...

Exercise keeps astronauts’ hearts mission-ready, strengthening the case for Mars

New research tracking astronauts across six-month stays on the International Space Station suggests intensive exercise can ...