China has unveiled the world’s most powerful hypergravity centrifuge, the CHIEF1900. This machine marks a major leap in the ...

Earth and other terrestrial planets probably use their gravitational forces to tear apart asteroids ― but this creates more streams of smaller asteroids. When you purchase through links on our site, ...

The new system, called CHIEF1900, was built by Shanghai Electric Nuclear Power Group as part of China's Centrifugal Hypergravity and Interdisciplinary Experiment Facility, or CHIEF. It ...

Gravity is the force of action between two objects. It’s called a natural force because it acts at a distance rather than needing to be in contact. Gravity is the force that holds us down on Earth and ...

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 ...

Tidal forces and radiation bombardment can cause some planetary atmospheres to leak into space. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A ...

One of the most exciting questions, particularly when we are discovering that our planet is a ball, is, ‘Why don’t people on the bottom of the Earth f.

To Earthlings gazing into space, our solar system appears to be surrounded by billions of stars in the Milky Way. But if we look even further out, would it be possible to find evidence that we were in ...