It's not quite up to the level of what can be done with high-end SLRs, but Flare gives a real-time taste of high-dynamic range imagery to video shot with the iPhone. Stephen Shankland worked at CNET ...

The sun has unleashed its most powerful solar flare for around seven years. The X6.3 class solar flare is the most powerful of the current solar cycle, designated solar cycle 25. The flare reached its ...

A huge, heart-shaped sunspot shot off a strong solar flare Sunday evening (April 17), temporarily disrupting radio communications here on Earth. The flare erupted at 8:29 p.m. EDT Sunday (0029 GMT on ...

In this video, scientists from NCAR and Lockheed Martin simulate the formation of a solar flare, including for the first time the spectrum of light emissions known to be associated with such flares.

Phil Edwards was a senior producer for the Vox video team. Lens flare: It's when those little blobs of color or streaks of light appear in movies— and it's completely taken over Hollywood. Lens ...

After more than three weeks without a powerful solar flare, the sun has suddenly ramped up its activity, firing off three M-class solar flares in less than 24 hours. While the sun has been popping off ...

An Earth-facing sunspot has turned into a prolific flare factory, firing off multiple powerful M-class solar flares in less than 24 hours, along with several minor C-class eruptions. The most intense ...