If executed at the scale, Musk's orbital data center plan could have devastating effects on the environment and the ...
The Earth's magnetic field and oxygen evolved together over 540 million years, according to a major NASA study.
Gravity seems constant but it turns out, Earth is weirder than that. Gravity actually wobbles a bit across the planet. And ...
Researchers investigating the origin of complex life on Earth might have just made a major breakthrough. The origin of ...
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Supercomputers simulated the orbits of 1 million satellites between Earth and the moon — and less than 10% survived
Researchers used a pair of powerful supercomputers to simulate the potential trajectories of 1 million satellites in a ...
Astronomers have searched the skies for signs of extraterrestrial technology for decades. These searchers since 1960 have ...
"We don’t know where they are,” said NASA’s planetary defense officer Kelly Fast at the AAAS conference in Arizona this week.
Scientists discovered plate anomalies in Earth's mantle using seismic wave analysis. These mysterious structures challenge tectonic theories.
On Jan. 31, 1958, Explorer 1 became the first satellite launched by the United States. Its primary science instrument, a cosmic ray detector, was designed to measure the radiation environment in Earth ...
Scientists suggest that huge reserves of hydrogen inside the Earth may have been key in the formation of water.
NASA says Earth is about halfway through its lifespan. Scientists explain how solar changes could affect habitability, oceans, and the planet’s future over billions of years ...
Tiny zircon crystals are revealing that Earth’s earliest history may have included surprisingly complex tectonic activity.
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