Approximately 1,800 miles beneath our feet, swirling liquid iron in the Earth's outer core generates our planet's protective magnetic field. This magnetic field is...
Is it tumbleweed? A piece of fishing line? Spaghetti?
A tangled object discovered by NASA's Mars Perseverance rover has intrigued space watchers, leaving some musing...
The first year of the Perseverance rover mission on Mars captured the imaginations of scientists and the public alike with an interplanetary helicopter flight...
Since September, the Perseverance rover has been picking along an ancient river delta on Mars, its robotic arms reaching out with whirling steel drill...
A region on Mars may have been repeatedly habitable until relatively late in Martian history, says a new paper by Planetary Science Institute Senior...
Mining the asteroids for resources like iron, precious metals, water, or other valuable species may someday become profitable. Mining will probably starting with near...
NASA's InSight lander successfully touched down on Mars on 26 November 2018. Seventy Martian days later, the seismometer—called SEIS—deployed on the surface of Mars...