A 35-year satellite altimetry record lets scientists hold this year's El Niño up against its strongest predecessors.
This Hubble gravitational lensing image is one of many taken in preparation for science with the Nancy Grace Roman Space ...
With a successful Mars gravity assist in its rearview mirror, NASA’s Psyche spacecraft has fired up its thrusters and is ...
From orbit, today's space-based laser instruments measure Earth's forests and terrain one narrow line at a time. Between ...
A phenomenon rarer than a solar eclipse and more powerful than any single storm system is unfolding this fall, and NASA is ...
High-definition images of nighttime lights show where the hurricane knocked out power along the Florida Panhandle and how ...
Registration is open for the 2026 NASA Space Apps Challenge, a two-day global event on Saturday, Nov. 14 and Sunday, Nov. 15, where teams work to create ...
During El Niño, a cascade of fires across the tropics begins in equatorial Asia and continues in the central and eastern ...
Astronomers have used NASA’s Chandra X-ray Observatory to break down the cause of a remarkable formation of radio waves they ...
NASA’s Science Mission Directorate plans to release Research Opportunities in Space and Earth Sciences 2027 (ROSES-27) no ...
NASA’s Perseverance Mars rover has driven farther than any vehicle ever has on the surface of another world. On Oct. 11, the ...
NASA experiments focused on human and plant health and drug-resistant organisms will travel to the International Space ...
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