NASA is now combining spacecraft chemistry readings with stellar catalog data to trace interstellar comet 3I/ATLAS back to ...

Today's Mars rovers typically drive at about 500 to 1,000 feet per hour — roughly the length of one to three football fields ...

NASA's watchdog says rocket launch infrastructure is woefully inadequate for the agency's ambitious Moon plans.

NASA’s ambitious return to the Moon has entered a new chapter, though not without an extraordinary financial cost. A newly ...

In 2024, researchers realized that the Neil Gehrels Swift Observatory was falling from its orbit faster than expected. Now, a ...

NASA's new rover prototype could inform the next-generation robotic vehicle that explore the moon and Mars. Here's everything ...

A massive wave of warm water is making its way across the Pacific Ocean as the newly declared El Niño gets into full swing, ...

Watch live here on USATODAY.com as NASA announces the names of the astronauts selected for the Artemis III missions targeted for 2027.

NASA officials have been shouting for years more money is needed to support infrastructure of a souped-up launch rate on ...

NASA's plan to deorbit the International Space Station in coming years has stirred up a wave of reaction by a leading ocean ...

The severe water shortage has resulted in the near-entire fish population of the reservoir being killed off earlier this ...

The initial SEWP VI awardees include AT&T, Booz Allen Hamilton, CACI, Carahsoft, Chenega, ECS Federal, IBM, Leidos, Parsons, ...