A new paper calculated a solar storm could bring down the planet's satellite system in just three days, wreaking havoc on ...

The wind from the sun is predicted to be much more powerful, bringing auroras that will probably light up the whole area of high-latitude places. Among U.S. residents, Alaska, Washington, North Dakota ...

A powerful geomagnetic storm aimed at Earth could disrupt technology and bring a stunning celestial show as far south as Kentucky between Tuesday and Wednesday. “Limited, minor effects to some ...

NEW YORK – A strong solar storm headed to Earth could produce colorful aurora displays across more U.S. states than usual Tuesday night. The sun earlier this week burped out huge bursts of energy ...

A new study warns that a major solar storm could disable satellite controls and trigger cascading collisions in low Earth ...

An unusually strong solar storm hitting Earth could produce northern lights in the U.S. this weekend and potentially disrupt power and communications. The National Oceanic and Atmospheric ...

The European Space Agency's Swarm mission detected a large but temporary spike of high-energy protons at Earth's poles during ...