All the Latest Game Footage and Images from Pocket Universe – 3D Sandbox If you had the power, how would you create the solar system? What would be the size of each planet or star? And how would you ...

Gravity is usually presented as the most familiar of nature’s forces, the quiet background pull that keeps feet on sidewalks and planets in orbit. A growing group of physicists is now treating that ...

Wonder what Google's Project Tango-equipped SPHERES robots will look like when they're in action aboard the International Space Station? The company is more than happy to show you. It has posted video ...

Wide binary stars with separation greater than about 2000 astronomical units are interesting natural laboratories that allow a direct probe of gravity at low acceleration weaker than about 1 nanometer ...