In other words, a step either is or is not worth the effort, and whatever calculation tells you to walk (or not) on the escalator should tell you to do exactly the same thing on the stairs.

On March 26, 2025, in Texas, USA, security video captured a man tripping while walking down the stairs. In the video, the man is seen exiting a house and slowly descending the stairs. After ...

Um, what is that? Dogs might be man's best friend, but a video online might be too close for comfort. People online were sort of freaked by the footage, which shows a Poodle walking up the stairs ...

Donald Trump stumbled and nearly fell right on his face Sunday walking up the stair on Air Force One, and that was bad news for him because there were plenty of folks on social media who were not ...

An optical illusion featuring two men walking on stairs has sparked debate among Instagram users about the direction they are walking.

Find out how walking up stairs can boost more energy than caffeine.

South Korean researchers have created an "Iron Man" lightweight wearable robot that allows paraplegic users to walk and climb staircases. Kim Seung-hwan, who is himself a paraplegic and part of ...

Medical researchers have found that taking at least 50 steps climbing stairs each day could slash your risk of heart disease about by 20%.

President Biden stumbled walking up the steps to board Air Force One on Thursday despite using a less challenging shorter staircase to get on the aircraft.

A 40-year-old man whose legs are paralyzed is able to climb stairs, move over ramps and switch from standing to walking, thanks to implants in his brain and spinal cord that pair with external ...

Donald Trump stumbled and nearly fell right on his face Sunday walking up the stair on Air Force One, and that was bad news for him because there were plenty of folks on social media who were not ...