The GAO determined that 14 of 18 NASA projects assessed were within cost and schedule margins during fiscal 2025, but four programs—led by the Orion deep-space crew capsule—are over budget by a total ...

The Simpsons nailed eerie real-world predictions. As 2026 nears, 10 of their boldest forecasts still feel spookily possible — ...

The second half of the 19th century was a particularly interesting time to imagine Mars. This was a period during which the ...

Nearly 400 years ago, Galileo looked at the Pleiades star cluster through his telescope and noticed that the seven or so ...

In a historic milestone for India's space journey, Prime Minister Narendra Modi spoke with Group Captain Shubhanshu Shukla ...

The planet Jupiter has no solid ground – no surface, like the grass or dirt you tread here on Earth. There’s nothing to walk on, and no place to land a spaceship. But how can that be? If Jupiter doesn ...

The Exploration Company lost contact with its Mission Possible vehicle a few minutes before touchdown in the ocean.

Scientists think there is an ocean within Jupiter's moon Europa. NASA-JPL astrobiologist Kevin Hand explains why scientists ...

The main body of NASA’s Europa Clipper spacecraft has been delivered to the agency’s Jet Propulsion Laboratory in Southern California, where assembly, test, and launch operations are underway. The ...

Explore This SectionScienceEuropa ClipperAlien Ocean Europa Clipper HomeMissionOverviewFactsHistoryTimeline ScienceGoalsTeam ...

NASA’s Europa Clipper isn’t just a spacecraft—it’s a feat of resilience, engineered to navigate one of the most hostile ...