NASA's Artemis return-to-the-moon program is years behind schedule and billions of dollars over budget. Could a successful mission quiet its critics?

A new data visualization illustrates how an experimental NASA technology can provide extra lead time to communities in the path of a tsunami. Called GUARDIAN (GNSS Upper Atmospheric Real-time Disaster Information and Alert Network),

The American space agency has just announced some major changes to the lunar plans by the end of the decade and beyond.

An old NASA science satellite plunged uncontrolled from orbit and reentered over the Pacific on Wednesday. The U.S. Space Force said the Van Allen Probe A came in west of the Galapagos Islands. NASA expected some of the 1,

Climate scientist Kate Marvel talked to Scientific American about her decision to leave NASA amid federal government turmoil and funding challenges

NASA’s new chief is reshaping the space agency’s goals, unveiling at an event in Washington, D.C., on Tuesday an ambitious vision that includes revamped plans for a moon base.

Climate expert Kate Marvel pointed to “upheavals” under the Trump administration as a reason for her departure.

The findings were published March 20 in the journal AGU Advances and were based on data recorded by Juno in 2021 and 2022, after NASA granted an extension to the spacecraft’s operations upon completing a five-year science campaign at Jupiter.

Though spacecraft with artificial gravity are still a distant dream, we had proof of concept way back in September 1966.

Kate Marvel, a well-known author, joins an estimated 95,000 people who have left federal science agencies since President Trump returned to the White House.

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