The California redwoods are a stunning landmark in their own right, but nestled in the forest is one bizarre, unexplainable ...

Gravity is the reason things with mass or energy are attracted to each other. It is why apples fall toward the ground and planets orbit stars. Magnets attract some types of metals, but they can also ...

Our universe would look so different, Kyle. You might not recognize it even if you could be here to see it. Unfortunately, there probably wouldn’t be a whole lot to see. I learned about this from ...

Russia’s state-owned Energia rocket company has secured a patent for a space station designed to generate artificial gravity.

The first detection of gravitational waves in 2016 provided decisive confirmation of Einstein’s general theory of relativity. But another astounding prediction remains unconfirmed: According to ...

Monica Grady receives funding from the STFC, UK Space Agency and the EU. She is a Research Fellow at the Natural History Museum. She is director of her company MGML(UK) Ltd which provides educational ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. Gravity is the reason things with mass or energy are ...