An X-class solar flare erupted from the Sun, causing a radio blackout across Europe, Asia, and the Middle East. Here's ...

The structure of one of the ejections has captured the attention of the scientific community due to its potential for ...

The drill conducted by the United States imagined a hypothetical situation in the year 2028, where a massive solar superstorm ...

The Sun’s most active region is turning to face Earth, bringing a chance of powerful solar storms and dazzling auroras ...

These intense bursts of solar energy have come from an unusually active sunspot called AR4087, which is now directly facing ...

A powerful X2.7-class solar flare has erupted from the Sun, sparking R3-level radio blackouts across Europe, Asia and the ...

CTV Science and Technology expert Dan Riskin explains NASA’s solar flare warning, potential blackout risks, and which areas on Earth could be most affected.

Solar storms and intense space weather are expected in the coming days and weeks as a highly active region of the Sun becomes ...

Astronomers have warned of solar storms and other extreme space weather over the coming days and weeks, as an active part of ...

The Sun's rotation is bringing an active part of the star into view, and NASA’s Solar Dynamics Observatory has already spotted a huge solar flare - categorised as the most powerful possible at ...