If gravity arises from entropy, scientists could unite Einstein's general relativity with the quantum realm while shedding ...

While Suni Williams and Butch Wilmore have been in space for nine months, Frank Rubio was in orbit for over a year ...

An eight-day mission has turned into a nine-month space stint for two NASA astronauts who are finally set to come home. But ...

We experience the flow of time because it’s a natural outcome of the basic laws of physics. But we may need to build a whole ...

A group of NASA astronauts demonstrated what happens when a GoPro camera is thrown into space, letting it venture into zero ...

Recreating microgravity conditions on Earth isn't easy, but it can be done if you fly an aircraft in a particular way ...

NASA planning to bring them back using a SpaceX Crew Dragon capsule. This prolonged stay has raised concerns about the ...

Physicists have proposed a radical approach that questions decades of belief about how gravity, spacetime, and quantum ...

3D printers will make the tools, structures and habitats space pioneers need to survive in a hostile alien environment. They will enable long-term human presence on the Moon and Mars.

Sunita Williams returns after 10 months in space, facing health challenges like muscle loss and bone density reduction—common ...

Ask almost any physicist what the most frustrating problem is in modern-day physics, and they will likely say the discrepancy between general relativity and quantum mechanics. That discrepancy has ...