NASA's GRACE satellite detected a large gravity anomaly over the Atlantic Ocean. Meanwhile, Earth-based observatories saw a rapid shift in the planet's geomagnetic field.

As they whirl around in low-Earth orbit, satellite configurations are far more sensitive to changes in Earth's gravity field ...

The bottom line is that the fact that fire is so tightly bound to Earth is a reminder of how special our planet is. Every ...

China put into operation the core equipment of its super-gravity centrifuge simulation and experiment facility, including the ...

Firing a gun in space, free from Earth's atmosphere and gravity, would result in the bullet and firer traveling indefinitely ...

A fleet of ball-shaped rovers could drift across the Martian surface like tumbleweed, driven simply by the wind.

The data gathered from the chips, combined with previous studies, are anticipated to give NASA more insight into what ...

An aerial drone photo taken on Sept. 29, 2025 shows the Centrifugal Hypergravity and Interdisciplinary Experiment Facility ...

Something strange is moving through our solar system — and scientists are scrambling to figure out exactly what it is.

NASA’s IMAP mission will explore the heliosphere and study how it shields Earth from cosmic radiation and space weather.

Chrysalis, a 36-mile rotating space habitat, plans to take 2,400 people to Alpha Centauri in approximately 400 years.