Since its inception on April 29, 1999, NASA's Earth Observatory (EO) has published over 18,000 image-driven stories, ...

A planetary magnetic field is produced by a geodynamo effect deep inside a planet. A planet like Earth has an iron-nickel ...

Discover how the Navy commanded unmanned aircraft through the Lockheed Martin-powered advanced control station.

Last month, an asteroid impacted Earth's atmosphere just hours after being detected — somehow, it managed to circumvent ...

Insitu, A Boeing Company, is now leveraging Proliferated-Low Earth Orbit (P-LEO) Satellite Communication (SATCOM) control for ...

Data from NISAR will improve our understanding of such phenomena as earthquakes, volcanoes, and landslides, as well as damage ...

The rapid loss of the magnetic field over North America is still unexplained but is linked to the shift of geomagnetic poles eastward.

The first-ever wooden satellite, called LignoSat, arrived at the International Space Station aboard a SpaceX Dragon cargo ...

Tiny grains from a distant asteroid are revealing clues to the magnetic forces that shaped the far reaches of the solar ...

At the end of the last global ice age, the deep-frozen Earth reached a built-in limit of climate change and thawed into a slushy planet. Results provide the first direct geochemical evidence of the ...