Could a lonely planet wander aimlessly through the restless galaxy change the subtle dance of gravity within our solar system ...
Dr. James O’Donoghue, a Japan-based planetary scientist, has made some incredible educational astronomy videos before. Including a video that showcases relative cosmic velocities to understand better ...
NASA scientists have discovered an electric field encompassing Earth’s atmosphere that is as “fundamental” as gravity — and could even give clues about possible life on other planets. A team of NASA ...
Researchers looking through data from NASA and the German Aerospace Center (DLR)'s Gravity Recovery and Climate Experiment ...
Mercury is tiny, barely bigger than the Moon. Its metallic core makes up 70% of the planet’s mass, vastly exceeding Earth’s ...
Our solar system officially houses eight planets, but some scientists say there could be a ninth. And that’s not just Pluto aficionados – evidence suggests a huge undiscovered world lurks on the dark ...
As they whirl around in low-Earth orbit, satellite configurations are far more sensitive to changes in Earth's gravity field ...
NASA reports more than 400 gas giants – large gas planets like Jupiter or Saturn – have been discovered outside of Earth's solar system. However, the possibility that a gas planet could exist in the ...