Earth, Glaciers and The Stage
New research links ice ages to shifts in Earth’s orbit
NASA is tracking a house-sized asteroid set to whiz past Earth tomorrow at a thundering 29,304 miles per hour. The space rock—named "2025 DJ22"—is estimated by NASA's Jet Propulsion Laboratory to be ...
Living organisms need nitrogen as a central building block for protein formation, for example. However, although our ...
The National Park Service and an Australian company are at odds over an old Mojave Desert gold mine, where the company is ...
Giant glaciers scraped parts of the Earth's crust, releasing key minerals into the ocean millions of years ago, a study ...
Rare earth metals are making headlines as demand rises for products from smartphones to wind turbines, and as governments ...
FILE PHOTO: Samples of rare earth minerals from left, Cerium oxide, Bastnasite, Neodymium oxide and Lanthanum carbonate are ...
Earth appears to be a chill blue planet, but deep down, it’s really a metalhead. Its outer core is mostly molten iron (and ...
Whether aliens could detect our modern civilization depends on what signs they’re looking for—and, crucially, their distance ...
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