Uranus, the mysterious ice giant at the edge of our solar system, has fascinated scientists for generations.Explore the ...

The experiment is the first to show that Newton’s law of gravity holds even for source masses as small as these. Christian Rothleitner writing in Nature 591 , 209–210 (2021) . Original ...

You’ve seen rockets, you’ve seen spacewalks—but this is the side of space travel no one talks about. We break down the genius (and weird) tech behind space toilets.

Free teacher resource for primary science. In a practical investigation, Mwaksy and Greg look at how unsupported objects fall towards the Earth because of the force of gravity.

Let's look at the science behind aerodynamics and maneuvering capabilities of fighter planes and see how they accomplish all those things without tearing themselves apart.

Editor’s Note: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. There is a “gravity hole” in ...

A new study has revealed that gravity’s effect on Earth is constantly shaping the surface of our planet. When our planet formed, it did so by pulling dust and rock toward its gravitational field.

The "new stars" are best seen from the Southern Hemisphere, but people have spotted them from the United States by looking ...

With long-term space travel moving ever closer to reality, would-be spacefarers may be wondering if they'll be able to join the 10,000 Mile High Club.

A new theory of quantum gravity, which attempts to unite quantum physics with Einstein's relativity, could help solve the puzzle of the universe's expansion, a theoretical paper suggests.