From Newton’s falling apple to Einstein’s curved spacetime, our understanding of gravity has come a long way, yet this ...

Life on the International Space Station isn't always easy. There's not a lot of room, no showers, and no laundry. Photos show ...

Textbooks give strange, imprecise explanations of where things happen in quantum mechanics. Consistency with gravity needs a fresh approach.

Mathematical quirks of our universe have led some cosmologists wonder whether the cosmos was actually born in a black hole.

US Naval Research Laboratory scientists have successfully trained an Astrobee zero-gravity robot to fly in space without human interference.

Gravity not only holds us firmly to the ground but also anchors oceans, keeps the atmosphere in place, and binds planets and ...

Shubhanshu Shukla shared a video from his time aboard the space capsule, offering a glimpse into the life of an astronaut.

Shubhanshu Shukla, the first Indian to go to the International Space Station (ISS), has shared a glimpse into how astronauts eat and drink in zero gravity, saying he had to "learn to eat again".

Astronaut and space industry leader Tom Marshburn explains how commercial space flight, AI, and new approaches to medicine will transform business, leadership, and life.

A line composed of countless points is two-dimensional, possessing all the properties of one-dimensional space while ...

Indian astronaut Shubhanshu Shukla has captivated audiences with a viral video from the International Space Station, ...

Posting a video from his time on the ISS, Shubhanshu Shukla wrote, 'Food in space. Never thought I would have to learn to eat again. Here I am explaining why habits matter when you are eating in space ...