Russia's state-owned Rosatom announced a prototype plasma engine which could speed up travel to other planets.

Alas, the miracle could not last. The solar storms were heating Earth's upper atmosphere, causing it to inflate and increase ...

NASA's Europa Clipper will initiate a gravity assist on its journey to Jupiter. The probe will slingshot around Mars to gain speed. NASA footage ...

A hidden 600,000-solar-mass black hole in the Large Magellanic Cloud is on course to collide with the Milky Way in 2 billion ...

Sometimes the end of the mission isn't really the end. The hulk of metal moved silently through space, high above the blue Earth. Power no longer coursed through its wires, its instruments were ...

Isaac Newton - isn't he the guy who discovered gravity? Great! So, what's gravity? Aaaah, gravity is the force that makes objects fall towards the ground. And, without gravity, we'd all float!

The film focuses on a series of hunger strikes organized by those incarcerated at California’s Pelican Bay State Prison, in protest of conditions in highest-security prisons. By Alissa Wilkinson ...

Fancy yourself a chef? In Cooking Mama: Cuisine, you can put your culinary skills to the test without the mess. You can pick your ingredients, and cooking tools, and set to work on creating a ...

The world’s only climatic wind tunnel, designed by Gabriel Haller, can simulate temperatures as low as minus 49°F and wind speeds of 155 mph.