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

From dew at dawn to a foggy mirror after a shower, condensation is part of our daily lives on Earth. In space, microgravity ...

Not everything about space is true. Our planetary scientist is here to share the truth about popular celestial myths.

In 1915, Einstein’s theory of General Relativity unified space and time, revealing that mass and energy can warp spacetime.

Researchers at ETH Zurich have successfully 3D printed complex muscle tissue in zero gravity, paving the way for future space mission drug testing.

Buckle up, nerds: NASA is building the first quantum gravity sensor for space—a suitcase-sized instrument that could soon be measuring everything from subterranean water to hidden reserves of ...

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

"We could determine the mass of the Himalayas using atoms." Scientists are developing an advanced quantum sensor for low Earth orbit that can detect the tiniest tremors in Earth's gravity. These ...

The research involved collecting over 800 samples from various surfaces on the International Space Station The International Space Station may be making astronauts sick, according to a new study.

As plans for missions to Mars accelerate, so do questions about how the human body might cope. A return trip to the red planet would give more than enough time for someone to become pregnant and even ...

Sandra Bullock as Ryan Stone © Warner Bros. Source: gravitymovie.warnerbros.com (*Spoiler Alert: This article includes plot details from the film.) Watching Gravity ...

Digestive gas gets the best of everyone sooner or later, often in the form of a burp. Burping is how the body clears excess gas from the upper digestive tract, which would otherwise result in ...