Lots of people, including Einstein (see above), talk about gravity, the restraining force which makes people walk on floors instead of floating in midair. What worries Roger Babson, 74 ...

Ever since Isaac Newton famously talked about gravity, its dominance as a force in our solar system has been well known. It's ...

Scientific breakthroughs often stem from the persistent pursuit of understanding complex phenomena. From the nanoscale ...

Scientists have found an elusive third form of magnetism that could help solve a longstanding puzzle about superconductors.

UNDATED (CNN/CNN Newsource/WKRC) - The Doomsday Clock has moved closer to midnight than ever before.

An curved arrow pointing right. Astronaut Jack Fischer demonstrates what happens when you blow bubbles into a water bottle in zero-gravity. You can follow him on Twitter here. Produced by Jasper ...

that lower force of gravity onthe moon means you can jump much higher there than on the Earth.OK, Greg, this sounds great,but I actually want to see this.So, show me the science!You've got it ...

However, keeping a hoop elevated against gravity for a significant period ... The work was supported by a grant from the National Science Foundation (DMS-1847955).