Stars like our own Sun produce “superflares” around once every 100 years, surprising astronomers who had previously estimated that such events occurred only every 3000 to 6000 years. The result, from ...
Sunspot AR3500 blasted a M9.8-class solar flare. NASA's Solar Dynamics Observatory captured footage of the flare in multiple wavelengths. Views from the ESA/NASA Solar and Heliospheric Observatory ...
A photographer was left stunned after capturing a red 'aurora' over the UK - but it turns out it was something much rarer ...
Tony Harnett, who divides his time between Beddgelert and Warrington, was hoping to find the aurora lights in Eryri ...
A powerful X1.8 solar flare erupted on January 4, 2025, and was recorded at its peak—7:48 a.m. ET—by NOAA’s Solar Ultraviolet ...
NASA’s Parker Solar Probe could solve the mysteries of the solar wind and test Einstein’s theory of relativity.
Sunspots AR3664 and AR3663 have been erupting with X- and M-class solar flares. Both sunspots are Earth-facing and could potentially deliver a solar storm. NASA's Solar Dynamics Observatory captured ...
On January 3, the Sun unleashed a powerful X1.2 solar flare, the first one in 2025, causing radio blackouts in parts of South ...
The northern lights could once again grace US skies over the coming days. A minor geomagnetic storm is projected to impact ...
L1, India’s first solar observatory spacecraft, approaches on January 6, researchers highlight its ground-break ...
The European Space Agency shows how the sun’s activity has ramped up as it careened toward "solar maximum." Data sonification brings solar flares to life through audio.
The sun started 2025 with a bang as it fired off a powerful solar flare this morning.