They are entirely feasible and, with sufficient funding, we could build one within months or years! Due to the effect of the Coriolis force on the semicircular canals (three tubes in the inner ear), ...

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

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

A new physics paper takes a step toward creating a long-sought "theory of everything" by uniting gravity with the quantum world. However, the new theory remains far from being proven observationally.

Blue Origin's New Shepard rocket, with upgrades supported by NASA, can now simulate lunar gravity for two minutes during suborbital flights, significantly extending previous testing capabilities. This ...

Researchers are 3D printing human muscle in zero gravity to create better disease models and improve astronaut health during space missions.

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

Blue Origin will launch its first suborbital rocket launch of 2025 today — and attempt a wild spin trick to mimic the moon's gravity during the flight — but if you want to see it live, you'll need to ...