Just as avalanches on snowy mountains start with the movement of a small quantity of snow, the ESA-led Solar Orbiter spacecraft has discovered that a solar flare is triggered by initially weak ...

A powerful burst of solar activity briefly caught attention this week, arriving just days before one of the most closely ...

A powerful solar flare has caused an intensifying geomagnetic storm, promising bright Northern Lights visible further south on March 30.

A massive solar flare could leave Nasa's Moon mission in peril after a solar incident triggered radio blackouts this week.

Three powerful outbursts of solar plasma are barrelling toward Earth, with dazzling auroras possible across the northern half of the United States over the coming nights. Minor auroral activity is ...

Northern lights may be visible on Tuesday night after the sun released an X-class solar flare on Sunday night.

UTC, following an initial eruption at 02:47 UTC and ending at 03:44 UTC. It was accompanied by a strong Type II radio ...

Solar Orbiter reveals that major solar flares arise from cascading weak magnetic disturbances, producing avalanche-like reconnection and rain of plasma blobs. (Nanowerk News) Just as avalanches on ...

Just as avalanches on snowy mountains start with the movement of a small quantity of snow, the ESA-led Solar Orbiter spacecraft has discovered that a solar flare is triggered by initially weak ...