Modern spaceflight rests on a deceptively simple idea: a machine that carries its own fuel and oxidizer, then hurls exhaust ...

They’re literally reinventing the wheel. Scientists might be closer to learning who invented the wheel after discovering stone spindle stabilizers in Israel that date back 12,000 years. That makes ...

An 86-year-old farmer claims this year's Dairy Science Award for inventing spreadable butter, by mixing oils with cultured ...