4-person crew sealed in Mars simulator

A crew of four volunteers have begun their mission to stay inside a habitat for the next 378-days. The first CHAPEA crew began their journey on Sunday evening at NASA Johnson Space Center in Houston.

NASA building electric airplane

It's a concept once only found in the imagination: an electric aircraft that's able to lift off and then fly. NASA is on the cutting edge of building such a plane.

Meet the new leader of NASA

After more than 30 years, there’s a change in leadership at NASA. Kathy Lueders, who led NASA's Space Operations Mission Directorate and oversaw the International Space Station, retired in April 2023 after more than three decades with the space agency. Former astronaut Ken Bowersox will now lead the missions.