NASA's Curiosity rover photographed remnants of rippling waves in an ancient Martian lakebed, proving that the Red Planet had open water for longer in its history than previously thought.

Geologic records reveal that magnetic field strength and oxygen levels rise and fall together, implying deep-Earth processes ...

NASA's initiatives to pioneer next-generation space technologies are also hit hard in the White House's budget proposal. If the Trump administration gets its way, NASA's Space Technology Mission ...

NASA scientists have discovered evidence that could ... Research has shown that when Mars lost its magnetic field, its surface was exposed to solar wind storms that allowed the liquid water to ...

“We find that both exhibit strong linearly increasing trends, coupled with a large surge in magnitude between 330 and 220 ...

Earth’s magnetic field has correlated with fluctuations in atmospheric oxygen, according to a newly released study.

Researchers got the idea to simulate a fully liquid core from NASA’s InSight lander, which landed on Mars in 2018 and found that its core consisted of elements that were lighter than expected. This ...

For context, Earth has a solid inner core surrounded by a liquid outer core, with the latter producing our magnetic field that shields us from harmful solar and cosmic radiation. The researchers ...

NASA's Parker Solar Probe has directly observed a powerful magnetic explosion in the sun's corona that could help us predict ...