Explore the fascinating Purple Earth Hypothesis, which suggests that Earth may have once been painted purple by early ...
On Feb. 2, the infamous rodent, Punxsutawney Phil, saw his shadow, predicting six more weeks of a dreary and cold winter. If you need more reliable indicators of spring, succulents ...
Asteroid Bennu, the size of the Empire State Building, has a small chance of hitting Earth in 2182, potentially triggering ...
The nation must lose its tight focus on individual disciplines if it is to keep pace with the evolving requirements of scientific enquiry.
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