A violent solar eruption on May 31 launched a coronal mass ejection (CME) hurtling toward Earth, triggering a rare G4-level geomagnetic storm alert. Captured in real-time by U.S. Naval Research ...

NASA/SDO & AIA/EVE/HMI science team / SOHO (ESA & NASA) / GSFC / SWPC | edited by Steve Spaleta ...

NASA’s Parker Solar Probe detected a powerful magnetic explosion providing new data on magnetic reconnection, important to ...

Northern lights, also known as the aurora borealis, occur when solar activity, such as solar flares or coronal mass ejections ...

Some geomagnetic storm conditions are expected after a coronal mass ejection that left the sun last week, forecasters said.

Local weather alerts are familiar warnings for potentially dangerous conditions, but an alert that puts all of Earth on warning is ...

Elon Musk's Starlink has lost 523 satellites from 2020 to 2024, the years associated with the peak of the Solar Cycle.

A new adaptive optics system reveals stunning, ultra-sharp views of the Sun’s corona—offering an unprecedented look at solar ...

The study revealed that geomagnetic storms caused by the Sun's eruptions increased atmospheric drag, causing satellites to re ...

The Sun is the angriest it's been in a while – and it's taking out that rage on the thousands of tiny satellites that make up ...

The auroras were caused by a powerful coronal mass ejection (CME) that struck Earth head-on in the early hours of 1 June.