When most people think of life aboard the ISS they think of a gravity free environment, only the ISS experiences most of the ...

Scientists Claim They Have Found a Way to Simplify Gravity, Could Rewrite Physics as We Know It For over a century, ...

Using combined observations from ground-based telescopes over nearly four years, the researchers saw the distant galactic neighbors charging toward each other at more than 1.1 million miles per hour.

Dark matter is more than five times as abundant as all the visible matter in the universe. So why can't we see any of it?

If it’s true, this work could have ramifications for some of the biggest mysteries of the universe, including learning where ...

"I don't feel that I betrayed my country at all. Just the opposite. I believe that I educated a lot of the people who have ...

Two new studies used gravity data to pull back the curtain on the deep interiors of the Moon and one of the solar system’s largest asteroids.

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A new physics paper takes a step toward creating a long-sought "theory of everything" by uniting gravity with the quantum ...

A bold new quantum theory of gravity may finally bridge the long-standing rift between Einstein’s general relativity and quantum field theory. This potential "Theory of Everything" could answer some o ...

An exhaustive examination of lunar gravity using data obtained by two NASA robotic spacecraft is offering new clues about why ...

The Antarctic Ice Sheet (AIS) has shown signs of record-breaking growth after decades of contributing to global sea-level rise — as experts reveal their theories why. A study published in ...