New images taken with the Gemini North telescope in Hawaii confirm that the interstellar comet 3I/ATLAS has gotten brighter ...

A predictive space weather model developed by APL and partners that is designed to simulate how solar storms affect Earth is ...

Astronaut Jeremy Hansen talks to Bob McDonald about the final preparations for his 10-day mission around the moon, where ...

Piette said an atmosphere would allow gases like water vapor to absorb some wavelengths of light, keeping the telescope's ...

NASA has lost contact with its MAVEN spacecraft that launched from Florida and has been orbiting Mars for more than a decade.

NASA’s latest tracking data show that interstellar comet 3I/ATLAS is not just racing through the solar system, it is ...

A mysterious interstellar comet known as 3I/ATLAS is about to make its closest approach to Earth in December 2025. Here's ...

NASA is probing a sudden loss of contact with its MAVEN Mars orbiter after rare 3I/ATLAS data, raising questions about timing ...

On December 19, this interstellar visitor with its peculiar composition offers a glimpse into the makeup of celestial bodies ...

Leaked images of 3I/ATLAS suggest the US may have been tracking the interstellar object for years using the secret Cassandra planetary defense system, long before the public knew.

This year brought remarkable cosmic breakthroughs, and these are the most significant space discoveries that captured the ...