Space weather poses a myriad of threats, ranging from satellite malfunctions to astronaut health. But what if we were able to develop more precise space weather predictions to steer satellites away ...

An artist's impression of the size and location of the Big Ring (blue) and Giant Arc (red) in the sky. (University of Central Lancashire/Stellarium) A massive structure detected in the distant ...

Add Yahoo as a preferred source to see more of our stories on Google. A colossal structure in the distant Universe is defying our understanding of how the Universe evolved. In light that has traveled ...

Though our sun frequently blasts out radiation in all directions and at light-like speeds, studying this star requires precise instruments onboard just a handful of spacecraft dedicated to the effort.

Space as a warfighting domain -- Space strategy -- Technology and space warfare -- Space deterrence and the law of war -- Space strategy for great powers -- Space strategy for medium powers -- Space ...