NASA’s SpaceX Crew-12 astronauts have returned to Earth after 237 days in space, traveling more than 100 million miles and completing over 3,792 orbits while conducting research to prepare for future ...

Florida's Kennedy Space Center will mark World Space Week with a Friday, Oct. 9 event at its Space Shuttle Atlantis exhibit.

Science is launching! This video showcases the cutting-edge experiments being delivered to the International Space Station.

Oct. 4-10 is World Space Week, created by the United Nations in 1999 to promote education, outreach on space science.

The California Science Center Wednesday provided the first public view of space shuttle Endeavour inside its permanent home -- in upright launch position with two rocket boosters and an external fuel ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...

Three NASA-supported small spacecraft launched aboard a SpaceX Falcon 9 on October 1, carrying experiments that could reshape spacecraft propulsion, ultraviolet astronomy, and the way satellites are ...

A Space Telescope Science Institute astronomer will hold three free presentations Oct. 1-3 for students, the general public, and educators.