Beyond aging, space travel triggers other biological changes. NASA’s famous twins study compared astronaut Scott Kelly, who ...
Scientists have long sought the particle that carries the force of gravity, but a new theoretical model tosses out that idea ...
The Indian-origin NASA astronaut is finally coming back to Earth, after spending over 10 months in space. Let's check what ...
If gravity arises from entropy, scientists could unite Einstein's general relativity with the quantum realm while shedding ...
The absence of gravity in space has significant effects on astronauts, including dizziness, nausea, and balance issues upon ...
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 ...
Astronauts in space, including Sunita Williams, manage hair without the effects of gravity. Former President Trump ...
Astronauts live a life very different from people on Earth, mainly due to zero gravity in space. Their diet and lifestyle are ...
A SpaceX capsule docked at the International Space Station, bringing a replacement crew for Suni Williams and Butch Wilmore to return home after an unexpectedly long stay in orbit.
A new theory suggests that gravity could possibly be the result of entropy. If true, this would mean that everything in the ...
Physicists have proposed a radical approach that questions decades of belief about how gravity, spacetime, and quantum ...