A new University of Michigan study offers one of the most detailed pictures so far of how violent sun storms spread across ...

After a period of relative quiet on the surface of the sun, it is ramping up again in an era of high activity. It could ...

A massive coronal hole on the Sun is directing a stream of solar wind towards Earth this week, expected to arrive between ...

New models show interplanetary solar tornadoes may trigger geomagnetic storms capable of disrupting satellites, electricity ...

Unprecedented simulations show the formation of space tornadoes capable of causing strong geomagnetic storms around Earth, calling for earlier and more accurate warnings.

At the turn of the 21 st century, astrophysicists theorized that the Sun was headed toward a deep solar minimum, but a new ...

When India launched Chandrayaan-2 in 2019, the mission was widely seen as a bold attempt to soft-land on the Moon. But even ...

Earth is bracing for major disruptions to communications, GPS, and technology as a rare four-way solar storm is racing ...

Skywatchers across North America should be on high alert as a rare train of four CMEs (coronal mass ejections) from the Sun ...

ESA ran a full-scale solar storm drill to prepare for the next Carrington Event - an eruption powerful enough to disrupt life on Earth.

A strong solar flare-up could bring auroras to the far north, and might even be visible in some U.S. states on Thursday.

A SpaceX rocket lifted off Wednesday from the Kennedy Space Center in Cape Canaveral, carrying NASA's Interstellar Mapping and Acceleration Probe, or IMAP.