Shubhanshu Shukla recalled being cautious about releasing objects in his initial days on the station. “I had this strange ...

Firing a gun in space, free from Earth's atmosphere and gravity, would result in the bullet and firer traveling indefinitely ...

How realistic is artificial gravity in space? This video explores the physics behind the idea, why it’s so difficult to achieve, and how future technology might finally make it ...

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 ...

"This work is a step toward understanding how quantum mechanics and gravity work together, a major unsolved problem in physics." The first step toward quantum gravity, the "holy grail of physics," may ...

"Never thought I would have to learn to eat again. Here I am explaining why habits matter when you are eating in space," he ...

Shubhanshu Shukla shared a viral video showing how CPR is performed in zero gravity aboard the ISS. Explaining unique medical ...