Humanity’s next “giant leap” could be a trip to Mars, but getting enough oxygen-carrying red blood cells for the journey could present challenges, new research suggests....
NASA astronauts Kayla Barron and Raja Chari will answer the students’ pre-recorded video questions. As an official subsidiary of the United States Air Force, the Civil...
NASA’s live broadcast showed that after six months of busy work on the International Space Station, the SpaceX capsule carrying four astronauts landed near the Florida...
