Researchers have developed scalable lightsails, ultra-thin, reflective structures that use laser-driven radiation pressure to ...
"The aurora does not need to be directly overhead but can be observed from as much as a 1,000 km [621 miles] away when the aurora is bright and if conditions are right," the agency explains on its ...
Aurora chasers are on high alert for geomagnetic storm conditions overnight with northern lights possible at mid-latitudes.
NASA's Parker Solar Probe explores the sun's mysteries, revealing new insights into solar phenomena and the solar wind.
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