As a writer for the NASA Web site’s students’ and educators’ pages, Heather Smith has written quite a few stories about students and teachers flying experiments on NASA’s reduced-gravity aircraft. Now ...
On Feb. 18, 2025, NASA updated the probability of asteroid "2024 YR4" impacting Earth on Dec. 22, 2032, from 2.6% to 3.1%. The European Space Agency (ESA) also updated its estimate of the probability ...
NASA’s Space Launch System appears to have a finite shelf life. The Trump administration wants to cancel it after just three launches, while the preliminary text of a bill making its way through ...
NASA’s Perseverance rover is continuing its critical mission to explore the Martian surface, with its recent study of dormant megaripples providing exciting new insights into the Red Planet’s ...