Take a look at these four knots, which may look similar but are all distinct. Which knot would be hardest to undo if you pulled on the two long ends of its ropes? Rank them in order from weakest ...

A Shared Legacy, on view until March 31 at the Kolkata Centre for Creativity, offers an immersive journey through Bengal’s ...

The importance of knots in climbing for both safety and efficiency can’t be overstated. The best climbers are those that are just as prepared mentally as they are physically. After all ...

It's easy to get so caught up in all of our day-to-day responsibilities that we don't realize our mental health is declining ...

All 80 passengers made it out alive after a jet crashed and flipped onto its back Monday in Toronto. Here's a visual examination of what happened.