NASA will send Artemis III to low-Earth orbit instead of the moon, testing docking systems before a planned 2028 lunar ...

NASA Administrator Jared Isaacman announced a major overhaul of the agency’s Artemis mission plans on Friday, adding an extra ...

NASA on Friday announced an abrupt change to its pathway to getting astronauts back on the lunar surface, opting to add in an ...

NASA Administrator Jared Isaacman announced significant changes to the agency's Artemis program, which aims to land on the ...

There is a constant outward flow of charged particles from the Sun. This flow, known as the solar wind, moves across space and reaches Earth every day.

Scientists identify exoplanet candidate HD 137010 b, a possible Earth-size world orbiting a Sun-like star 146 light-years away ...

NASA is shaking up its Artemis mission to the moon, canceling a multibillion-dollar Boeing Co. upgrade to the centerpiece SLS rocket and adding another test flight to a program beset by delays and ...

NASA shifts Artemis 3 to low Earth orbit in 2027, opening potential competition beyond SpaceX Starship as the agency revises lunar landing timelines and mission architecture.

NASA's Mike Fincke has identified himself as the astronaut whose medical condition prompted the space agency's first medical ...

NASA's Artemis moon missions face changes after continuous SLS rocket delays. A new plan aims to speed up launches and get to ...