SpaceX

Since the astronauts arrived at the space station in June, Boeing and NASA have been investigating issues on the Starliner spacecraft, including helium leaks and faulty thrusters.

Boeing is finally poised to launch astronauts to the International Space Station for NASA after years of delays and stumbles.

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.

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.

Another private U.S. company is taking a shot at the moon, launching a month after a rival's lunar lander missed its mark.

The Falcon rocket headed south over the Atlantic from Cape Canaveral to achieve a rare polar orbit. It will spend at least three years studying the oceans from 420 miles up, as well as the atmosphere.

The Axiom-3 mission launched Thursday afternoon on a mission to the International Space Station to conduct scientific research.

The mission, Ax-3, is the third time Houston-based Axiom Space has sent paying passengers to the I.S.S. During 16 days of orbit, the all-European crew will conduct 30 experiments and public outreach.

Like previous missions, the reusable plane resembling a mini space shuttle carried classified experiments. There's no one on board.

NASA plans to use Starship to bring astronauts to the lunar surface. But first, it faces a key test flight.

The young scientists from Viera wanted to learn whether a component in horseshoe blood can detect bacteria in space. Judges selected the project to ride up in a SpaceX rocket to the ISS.

SpaceX launched the Psyche spacecraft on Friday from the Kennedy Space Center in Florida. The spacecraft is named for the metal-rich asteroid it's chasing, which scientists believe is the battered remains of an early planet's iron core.