As this month's string of powerful X-class solar flares sparked brilliant auroras that lit up skies across an unusually wide ...
Last year, the most violent geomagnetic storm to strike Earth in over two decades did more than disrupt GPS systems and ...
Two enormous structures that sit at the border between the Earth's mantle and its core have puzzled scientists for decades.
A powerful fine-grid climate model finds hidden drivers of extreme rain, projecting a major jump in flooding as the planet ...
Researchers have pinpointed a super-Earth in the habitable zone of a nearby M-dwarf star only 18 light-years away.
Alaska's GraphiteOne project near Nome discovers massive rare earth mineral reserves, potentially breaking China's 90% market ...
Scientists may finally be closing in on the origins of two colossal, mysterious structures buried nearly 1,800 miles inside ...
NASA detects first “magnetic switchback” near Earth: an energetic change in your space shield that reveals new solar risks.
Space.com on MSN
Earth and Theia smashed to birth the moon, but did they first start out as close neighbors?
"The most convincing scenario is that most of the building blocks of Earth and Theia originated in the inner solar system.
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