Ancient secret of stone circles revealed

New evidence of a massive lightning strike at the center of a hidden stone circle in the Outer Hebrides may help shed light on why these monuments were created thousands of years ago.

Researchers crack Newton's elusive three-body problem

It's been nearly 350 years since Sir Isaac Newton outlined the laws of motion, claiming "For every action, there is an equal and opposite reaction." These laws laid the foundation to understand our solar system and, more ...

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