Sitting in a restaurant, you reach for the ketchup bottle, eyeing the basket of fries in front of you. You give the bottle a ...

Quantum technologies promise powerful new kinds of computers, giving scientists new tools to mimic and explore nature at its ...

Stardust Solutions says its tiny spheres can reflect the sun’s rays without harming people or the environment. Critics say ...

Water droplets on soap films orbited and merged like colliding galaxies, a technique that could help scientists study the ...

High-energy cosmic rays, 10 million times more powerful than particles accelerated in Earth's strongest atom smasher, may hide a superheavy secret that is the key to unlocking a 60-year-old puzzle.