I assumed it was a very strange kind of cloud." It's not every day you get to watch a rocket launch into a sky glowing with ...

Voyager 2's 1986 flyby of Uranus, the main source of our knowledge of the icy planet, could have come at the same time as a ...

Microsoft and NASA have teamed up on Earth Copilot, a software tool that uses AI to simplify the process of analyzing Earth ...

Artemis 2 was initially slotted for a December 2024 liftoff, but that schedule was delayed in January 2024. NASA said several ...

When the white light from the sun enters the Earth’s atmosphere, almost all of the red, yellow, and green wavelengths of light pass through as white light only. However the blue and violet waves ...

Launched in December 2021, NASA's James Webb Space Telescope is the most powerful infrared telescope to date, making it perfectly suited for measuring temperatures of faint objects in the Orion ...

On its way back to Earth, the SpaceX Dragon executed a normal re-entry and splashdown, and recovery of the crew and spacecraft was without incident, NASA said. But during routine medical ...

Jason Brown handcrafts political signs featuring a simple blue dot, at his home in Omaha, Nebraska. (Photo by Alex WROBLEWSKI / AFP) (Photo by ALEX WROBLEWSKI/AFP via Getty Images) Every standout ...

Four astronauts returned to Earth early Friday morning, successfully splashing down in the Gulf of Mexico off the coast of Florida in a SpaceX Dragon spacecraft. The Crew-8 mission — Nasa’s ...

NASA astronauts Matthew Dominick, Michael Barratt and Jeanette Epps and Russian astronaut Alexander Grebenkin were in the SpaceX Dragon capsule when it splashed down on Earth on Friday ...

After landing back on Earth, a NASA astronaut was taken to the hospital for an unidentified health issue — and there's still a lot we don't know about the situation. In an update, NASA said that ...

An astronaut was taken to hospital shortly after returning to Earth from an extended mission on the International Space Station. The astronaut, who NASA did not name for privacy reasons ...