Scientists take aim at Four Corners methane mystery

Researchers from several institutions are in the Four Corners region of the U.S. Southwest with a suite of airborne and ground-based instruments, aiming to uncover reasons for a mysterious methane "hot spot" detected from ...

Team develops cognitive test battery for spaceflight

Space is one of the most demanding and unforgiving environments. Human exploration of space requires astronauts to maintain consistently high levels of cognitive performance to ensure mission safety and success, and prevent ...

Experts question Nicaragua meteorite reports

Outside experts raised doubts on Monday about whether a loud boom and a gaping crater found in Nicaragua this weekend were caused by a meteorite, as the government has said.

Study finds climate link to atmospheric-river storms

(Phys.org) —A new NASA-led study of atmospheric-river storms from the Pacific Ocean may help scientists better predict major winter snowfalls that hit West Coast mountains and lead to heavy spring runoff and sometimes flooding.

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