Earth faced its most violent solar assault of 2026 when an X-class flare erupted from the sun's surface on January 18, ...

A powerful X1.9 solar flare erupted on January 18, launching a fast coronal mass ejection toward Earth. Forecasters warn of ...

Just as avalanches on snowy mountains start with the movement of a small quantity of snow, the ESA-led Solar Orbiter ...

NASA explained that the flare was classified as an X1.9 flare. X-class flares are the most powerful type of solar flares. The number 1.9 shows how strong the flare was within this highest category.

Earth's magnetic field was struck by a "severe" solar storm Monday (Jan. 19), triggering vibrant auroras in the U.S. and ...

The planet is experiencing the most powerful solar event since 2003—and it's bringing spectacular Northern Lights.

The northern lights were visible in several New Hampshire communities Monday night, appearing earlier than initially expected ...

A powerful X1.9-class solar flare erupted from the sun on January 18, launching a full-halo coronal mass ejection (CME) aimed directly at Earth. Experts are warning that this event could trigger ...

This event caused a 200-fold spike in spacecraft radiation levels as a massive stream of accelerated protons from the Sun ...

Powerful solar activity released by the sun likely to created dazzling auroral displays in unexpected areas across the world.

A severe geomagnetic storm watch is in effect Monday night as people prepare for northern lights to dazzle the night sky ...

Tengrinews.kz – A powerful geomagnetic storm began on Earth on Monday night into Tuesday. Scientists have warned that it may ...