Add Yahoo as a preferred source to see more of our stories on Google. How many objects in space is too many, especially in the worst of conditions? (Credit: M. Lewinsky/Creative Commons) A new study ...

Earth’s magnetic bubble, the invisible shield that normally deflects charged particles from the Sun, briefly shrank to a fraction of its usual size during a recent superstorm, exposing satellites and ...

The Sun is an energetic star, constantly radiating energy and pumping streams of charged particles out into space. And while this solar wind can be dangerous in itself, without it, Earth and all the ...

A new study from the European Space Agency showed that the worst type of solar storm could cause catastrophic damage in orbit and on the ground. Don't call it alarmism, either—the last time such an ...

The ESA is trying to raise awareness of the Earth's alarming lack of preparation for the worst possible solar events. Share on Facebook (opens in a new window) Share on X (opens in a new window) Share ...