Liberal leadership hopefuls are pivoting and responding to the attention-consuming existential threats to Canadian trade posed by U.S. President Donald Trump — a preview of what the next federal ...

Dr. Sukanya Chakrabarti, the Pei-Ling Chan Endowed Chair in the College of Science at The University of Alabama in Huntsville ...

The Indian Ocean "gravity hole" is the site of the deepest dent in Earth's gravitational field. It's a circular ocean region with a gravitational pull that's so weak, sea levels are 348 feet (106 ...

Massive or high-energy objects warp the mesh of spacetime, dragging it in toward themselves and creating a gravitational field of influence or "gravity well" from which it can be difficult to escape.

Cracks in the universe refers to cosmic strings, which are hypothetical topological defects theorized to have formed during ...

Einstein predicted that massive objects bend light as it passes through their gravitational field. This week, a new telescope let us see this directly.

All matter has a gravitational field that attracts other objects. The more mass an object has, the greater its gravitational field will be. For example, the Earth has a greater gravitational field ...

This meant that light, which ordinarily traveled in straight lines, could curve if it traveled across a gravitational field. This curving path of light meant that that "field" was really a curving ...