Live coverage: International Space Station crew lands in Kazakhstan

NASA officials plan to host a news conference at 2 p.m. EST (1900 GMT) Monday to update the status of the Perseverance rover’s mission on Mars. During the briefing, NASA is expected to release first-of-its-kind video captured by the mission during its descent to the Red Planet.

Two veteran NASA astronauts rocketed away from the Kennedy Space Center in Florida on Saturday to begin a test flight of a new commercial spaceship designed, built and owned by SpaceX.

Orbital ATK ground crews in Virginia are fueling the next Cygnus cargo freighter this week for launch toward the International Space Station in mid-October on the first flight of the company’s upgraded Antares rocket in two years.