This new propulsion system could rewrite the rules of spaceflight—not to mention completely defy conventional physics.

Coming as an advanced version of a September 2025 model, the machine can generate 1,900 g tons of gravity as compared to 2 g ...

The International Space Station is humanity’s most expensive gym membership. Since the earliest days of human spaceflight, it’s been understood that longer trips away from Earth’s gravity can have a ...

Planets usually stay close to their host stars, tracing steady paths shaped by gravity. Yet some planets break free and drift ...

But in all likelihood, the Earth will not see this time, having been engulfed by the Sun in its red giant phase, around 7.6 ...

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 ...

Earth’s center of gravity can be located! We talked a few months ago about measuring the force of gravity surrounding the Moon, and that the way we do this measurement is by having twin satellites, ...

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 ...

Video: Find out how the GOCE mission will map Earth’s gravity in unprecedented detail (Courtesy of ESA) A sleek satellite that is set to make the most detailed map of the Earth’s gravity took to the ...

Drought on Earth probably had an effect on the furthest reaches of the atmosphere. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. An intense ...