Some innovations in physics come from entirely new technologies, others from fresh theoretical insights. Others still take ...

Gravity, electromagnetism, the strong nuclear force, the weak nuclear force. For decades, physicists have recognized exactly ...

Earth’s gravitational force, g, has been known for centuries. But the exact value of G, the universal gravitational constant, ...

For decades, physicists have believed they had identified the fundamental forces shaping the universe, gravity, ...

Why does the Universe behave differently on massive scales compared to our own solar system? While distant galaxies reveal ...

For centuries, people tried to build ornithopters that flapped like birds, but none became a practical path to human flight.

Penn State’s largest project, the $700 million Beaver Stadium renovation continues with ongoing steel and concrete ...

Which subjects should be included in the curriculum of an undergraduate process control course, and which should not?

Measuring the strength of gravity is extraordinarily difficult, and different experiments have always disagreed – but a new ...

The probe launched almost 50 years ago and is the farthest human-made object from Earth. Shutting down one of its scientific ...