National Boeing's troubled Starliner spacecraft launch is delayed again A helium leak pushed back a planned launch to May 25. Boeing's program that would shuttle astronauts to and from the International Space Station has been plagued with problems. John Helton
Boeing's Starliner launch delayed by last minute scrub Soundside host Libby Denkmann speaks with space & science journalist Jonathan O’Callaghan about Boeing's latest scrubbed Starliner mission, and what's next. Libby Denkmann Jason Burrows
National NASA astronaut Tom Stafford, famed for U.S.-Soviet orbital handshake, has died at 93 Tom Stafford commanded the first Apollo mission to dock with a Soviet craft in space. He also served as commander of Apollo 10 - the dress rehearsal before NASA's first landing on the moon in 1969. Russell Lewis
National Elon Musk's giant Starship rocket is launching again. Here's what to expect The rocket is the largest ever built. It has yet to complete a full test flight, but the third time might be the charm. Geoff Brumfiel
National After 6 months in space and a fiery return over the U.S., NASA's Crew-7 is back home The four crewmembers spent a half-year on the International Space Station conducting dozens of experiments and science research. NASA's Crew-8 mission relieved them on the orbital outpost last week. Russell Lewis
NASA's Voyager 1 spacecraft is talking nonsense. Its friends on Earth are worried Voyager 1 has been traveling through space since 1977, and some scientists hoped it could keep sending back science data for 50 years. But a serious glitch has put that milestone in jeopardy. Nell Greenfieldboyce
National Liftoff! Four people are on their way to the space station on NASA's Crew-8 mission Three NASA astronauts and a Russian cosmonaut will spend about six months on the International Space Station - conducting experiments and research. They'll relieve four people of the Crew-7 mission. Russell Lewis
National Odysseus moon lander will cease working after sideways landing Intuitive Machines, the company that built and flew the spacecraft, said it will continue to collect data until sunlight no longer shines on the solar panels, expected to happen Tuesday morning. The Associated Press
National Private company Intuitive Machines is set to land on the moon. Here's what to know The Houston-based company hopes to make the first successful commercial landing on the lunar surface. It would also be America's first soft landing in decades. Geoff Brumfiel Emma Bowman
NASA is looking for people to test out its Mars simulator for a year The agency is accepting applicants for the second cohort of its Mars simulator mission. Participants will live and work from a 3D-printed, 1,700-square-foot facility at NASA's Houston space center. Ayana Archie
