Editor's Note: We asked several scientists from various fields what they thought were the greatest mysteries today, and then we added a few that were on our minds, too. This article is one of 15 ...

On to the over-analysis! What Causes Gravity? Obviously this scene has to do with gravity, so we should talk about gravity—right? In short, gravity is a fundamental interaction between objects ...

Spiegel hasn’t conducted any experiments or patient surveys that point to a “mismatch” in our body’s reaction to gravity as the cause of IBS, though the mechanics are all based in firm ...

Galileo brought upon an understanding of how we interact with space, but what about time and its relation to the true cause of gravity? Author Jeff Lee utilizes his extensive research of his new ...

For this reason the sensitivity needed for studying gravity over such short distances, even with the NIST design, might be hard to achieve, Adelberger argued. Greatest Mysteries: What Causes Gravity?

If a planet orbits extremely close to a star (as many extrasolar planets do), the star’s gravity stretches the planet into a shape called a prolate spheroid with a tidal bulge that somewhat ...

See how gravity accelerates a bicyclist downhill while ... The Renaissance scientist Galileo Galilei proved that this gravitational force causes objects, light or heavy, to have the same ...