Summary:

- The Polaris Dawn mission, led by SpaceX and the Polaris Program, has set a new record for the highest-altitude crewed spaceflight since the Apollo missions.
- The Crew Dragon spacecraft reached an apogee (highest point) of 1,378 miles (2,221 km) above Earth's surface, surpassing the previous record of 853 miles (1,372 km) set by the Apollo 14 mission in 1971.
- The Polaris Dawn mission aims to pave the way for future human exploration of space, including potential missions to the Moon and Mars, and to test new technologies and capabilities for long-duration spaceflight.