Photos and videos of astronauts on the ISS show them floating around, but saying there's zero gravity isn't fully accurate.

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 ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The idea of gravity as we know it has been around for a long time ...

Just over a week ago, European physicists announced they had measured the strength of gravity on the smallest scale ever. In a clever tabletop experiment, researchers at Leiden University in the ...

Human health is the Achilles heel of space travel. Researchers at ETH Zurich have now succeeded in printing complex muscle ...

The study is published in the journal Advanced Science. In a leap that could reshape how scientists study the human body in space, researchers at ETH Zurich have successfully 3D printed muscle tissue ...

In this era of precision medical imaging, it’s not uncommon to get a CT scan or MRI for one thing and have the radiologist find something altogether different. These incidental findings usually don’t ...

There are few sports more exciting than playoff baseball, but behind every pitch there is also a fascinating story of physics ...