Betelgeuse’s future supernova won’t harm Earth, but close cosmic explosions could strip our ozone, risking life. Gamma-ray ...

Two of the GOES weather satellites operated by the National Oceanic and Atmospheric Administration's captured the moment the ...

When stars explode as supernovas, they can cause serious cosmic carnage. Is Earth in any danger from any nearby stars?

Since the formation of Earth approximately 4.5 billion years ago, the convection and release of hot magma in its mantle layer ...