NASA's Artemis 3 mission will no longer land astronauts on the moon —and it might not involve SpaceX's Starship megarocket, either.
NASA is changing its plans to return astronauts to the moon, and redrawing the architecture for how the Artemis missions will look moving forward.
NASA brought its mega moon rocket back into the shop for repairs on Feb. 25, 2026, just as the sun was setting over the Florida Space Coast.
The web-like features are believed to be sculpted by ancient groundwater, offering new clues about the Red Planet's watery past.
A new method of predicting when a superflare will erupt from the sun suggests that we are in the middle of such a period now — and that could be bad news for the Artemis 2 astronauts.
A SpaceX Dragon cargo capsule returned to Earth on Friday (Feb. 27) after spending six months docked with the International Space Station.
NASA has returned its Artemis 2 moon rocket to the Vehicle Assembly Building, where engineers can diagnose and repair an issue with the vehicle's upper stage.
Cities far below the International Space Station and stars far in the cosmic distance create ghostly trails of light in a long-exposure photograph from NASA astronaut Chris Williams.
NASA will roll its Artemis 2 moon rocket off the launch pad on Wednesday (Feb. 25) to deal with a glitch, and you can watch the four-mile trek live.
They were gourmet, but not from any grocery store you can find on Earth.
