For weeks, social feeds have been flooded with breathless warnings that Earth will briefly “turn off” gravity for seven ...

Time feels like the most basic feature of reality. Seconds tick, days pass and everything from planetary motion to human memory seems to unfold along a single, irreversible direction. We are born and ...

High-resolution images may help scientists understand the ‘gravitational scaffolding into which everything else falls and is ...

Vertical, convective, thermal energy transport is examined outside the box of microscale turbulent dispersion or unstable air ...

Learn how to calculate gravitational forces on a spacecraft from Earth and the Moon! Step-by-step physics tutorial covering force equations, vectors, and practical examples for orbital mechanics.

Fear not, the Earth will not lose its gravity for 7 seconds this coming August, and please, don't believe everything you see on social media.

The latest map, published Monday in the journal Nature Astronomy, includes information on new galaxy clusters and the strands ...

When my colleagues and I send them out to explore our solar system, it's important for us to understand the 3D map of our ...

This repository provides the environment used to train engineai-robots (and other robots) to walk on rough terrain using NVIDIA's Isaac Gym. It includes all components needed for sim-to-real transfer: ...

A downhill force tank every time he rolls out onto the hardwood, Paolo Banchero creates north-south gravity for his team just by staying active on the court moving from rim to rim. Paolo's all-around ...