Ten events that would unfold if gravity suddenly vanished, beginning with the effects on our bodies and ending with the ...

Legend has it that Isaac Newton had the moment of inspiration that would lead to his theory of gravity when, on a warm ...

This new propulsion system could rewrite the rules of spaceflight—not to mention completely defy conventional physics.

What methods and simulations can engineers use to accurately test rovers that are used on other worlds like the Moon and Mars? This is what a recent study published in the Journal of Field Robotics ...

Earth and the Moon are forever locked in a gravitational embrace that has played a critical role in determining the fate of both worlds. Although they have grown more distant since their formative ...

Bottom line: There's a well-known "hole" in Earth's gravity field just off India's coastline, known as the Indian Ocean Geoid Low (IOGL). A new study is providing a potential explanation for this ...

These gravity-defying spots remind us how much wonder the world holds. Mysterious places where gravity seems to work in reverse [YouTube] Gravity, the force that keeps everything anchored to Earth, is ...