The sport of ping pong gets a space makeover as an astronaut bounces a ball of liquid between two hydrophobic paddles. Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for ...

NASA released a video on Friday of astronaut Scott Kelly playing ping-pong with a ball of water in space. Kelly did this by forming a ball of water and gently patting it back and forth between two ...

If ping-pong balls can float a sunken boat, they should be able to keep an uncrewed space capsule simulator from sinking. Right? That’s what a team of summer students and engineers think at NASA’s ...

GRAND RAPIDS — A floating ping-pong ball… How can we make a little ball float without even touching it? This month's experiment will teach us about some of the forces acting against it. Let’s get ...

How in the world do they make ping-pong balls so perfectly round? Making perfectly round spheres is not easy, unless it's soap bubbles, and you can't make them anything but round. No matter what shape ...