What's The Difference Between Centrifugal And Centripetal Forces?

Centripetal and centrifugal forces are central to circular motion, but they're not the same. Discover the differences between ...
Astronomy

The fifth force: Is there another fundamental force of nature?

In recent years, a group of Hungarian researchers have made headlines with a bold claim. They say they’ve discovered a new particle — dubbed X17 — that requires the existence of a fifth force of ...
Futurism

Mysterious “Fifth Force” of Physics Could Be Influencing Asteroids Near Earth

There may be a fifth fundamental force of the universe that we haven’t documented yet — and, according to new research, our best bet of uncovering it may not lie in deep space, but in objects ...
IFLScience

NASA Engineer Claims Major Discovery Of New Force In Physics, But Many Aren't Convinced

A former NASA engineer working on a propellant-less propulsion drive has claimed that the device can deliver enough thrust to achieve lift in Earth's gravity, an effect which should not take place ...
NPR

From the physics of g-force to weightlessness: How it feels to launch into space

This story is part of Short Wave's series Space Camp about all the weird, wonderful things happening in the universe. Check out the rest of the series. What does it take to launch into space? Other ...