NASA’s Curiosity rover has uncovered some of the largest organic molecules ever detected on Mars, and scientists say ordinary geology may not fully explain them.

Jezero Crater is the home of NASA's Perseverance rover. See a bird's-eye view of the crater with this animated flyover ...

After years of data collection, NASA’s InSight lander delivered the evidence scientists had been searching for. By listening to marsquakes, the probe was able to map the planet’s interior for the ...

NASA Administrator Jared Isaacman said he expects to provide details about several agency priorities in the coming weeks.

NASA is preparing for a critical fueling test this week as it moves closer to launching its Artemis II mission around the moon.

A recent study showed that Mars was warm and wet billions of years ago. The finding contrasts with another theory that this era was mainly cold and icy. The result has implications for the idea that ...

Amy Shira Teitel says past Moon missions delivered a clear purpose and impact, while Artemis II lacks clarity, ...

Today’s Solar Eclipse may stir hidden tensions and turning points. Wondering if your zodiac sign is on the cosmic radar? Here ...

Sixty years after Luna 9’s pioneering journey, researchers believe they may have found the craft’s final resting place.

The science communicator, a disciple of Stephen Hawking, believes it will be decades before we colonize Mars. But he says we ...

Learn more about lunar time zones and future NASA and ESA missions, which are working to create a safer environment for astronauts.

The United States flew a reactor in space in the 1960s and has studied nuclear thermal propulsion for decades. Fuel is not the primary limitation either; the enriched uranium supply chain is ...