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

Astronomy enthusiasts will have a chance to enjoy a glimpse of the sky tonight, Sunday through Monday. Saturn, the ringed ...

A group of bumblebee catfish was caught on video climbing waterfalls up to four metres high, an unprecedented phenomenon that surprised researchers and raises new questions about t ...

From Newton’s falling apple to Einstein’s curved spacetime, our understanding of gravity has come a long way, yet this ...