The near-complete database reflects a spirit of trust and collaboration among the country’s scientific community — but will ...

Even the balmy tropics may have once been crushed by colossal masses of ice.

The ancient Greek thinker Anaximander lent his prodigious talents to pre-Socratic Greek philosophy, geography, geometry, and cosmology.

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Even from space, you wouldn’t detect something important about Earth’s shape: It’s not perfectly round. It’s actually a ...