NASA says Artemis II is a major step toward returning humans to the moon — and eventually sending astronauts to Mars. For the ...

The skies above Luxembourg roared to life as an Airbus A330MRTT and A400M thundered low over the city in a breathtaking ...

Interstellar comet 3I/ATLAS has just pulled off the kind of stunt that keeps planetary scientists humble. After racing ...

🚨Record-breaking asteroid spotted by NSF–DOE @VRubinObs 🚨 Using early data from the LSST Camera, astronomers have ...

The observations were carried out by the Breakthrough Listen program as the object neared its closest approach to Earth on Dec. 18. Researchers used the Robert C. Byrd Green Bank Telescope in West ...

3I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar ...

In this image provided by NASA, NASA’s Cassini spacecraft captured this image of Enceladus on Nov. 30, 2010, with the shadow of the body of Enceladus on the lower portions of the jets is clearly ...

APE CANAVERAL, Fla. (AP) — Scientists have uncovered new types of organics in icy geysers spouting from Saturn’s moon Enceladus, bolstering the likelihood that the ocean world may harbor conditions ...

CAPE CANAVERAL, Fla. (AP) — Scientists have uncovered new types of organics in icy geysers spouting from Saturn’s moon Enceladus, bolstering the likelihood that the ocean world may harbor conditions ...

Scientists have uncovered new types of organics in icy geysers spouting from Saturn’s moon Enceladus, bolstering the likelihood that the ocean world may harbor conditions suitable for life. Their ...