Greek geometry wasn’t just math—it was an attempt to decode the universe. Its logic still powers rockets, bridges, and every ...

Ctesibius was a pioneering inventor of ancient Greece whose work in pneumatics and hydraulics shaped technologies still in ...

The instrument, called Euclid in honor of the ancient Greek mathematician, reached space and headed out to Lagrange Point 2 (L2), located 1.5 million km (932,000 miles) from Earth.