The fundamental problem is that spacecraft must carry both fuel and oxidizer since there’s no air in space to support combustion. This creates a vicious circle: The more fuel you carry to go faster, ...

Data from NASA's James Webb Space Telescope has revealed dozens of small galaxies that played a starring role in a cosmic ...

From Ikaris to Thanos, here is our definitive ranking of the 23 strongest and most powerful Marvel characters in the MCU.

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...