Simple physics may explain how the Easter Island statues could "walk" miles with only a handful of people, but the debate ...
New research reveals that Earth’s continents owe their stability to searing heat deep in the planet’s crust. At more than 900°C, radioactive elements shifted upward, cooling and strengthening the ...
Since Trump declared war on Chicago, teachers have worked to protect and help students and their families from being taken by ICE.
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