In early February 2026 the sun erupted with an extraordinary series of powerful solar flares, including a particularly intense X-class outburst that stands among the strongest observed in decades and ...

The Sun has hurled a rare sequence of three major eruptions toward Earth, a triple blast that is now driving the most intense solar radiation storm in more than two decades. The unfolding space ...

Chances are, you have seen a sun halo, but there’s a possibility you just didn’t know the name for it. If you’ve ever noticed a bright, circular ring around the sun, that’s a sun halo. These halos are ...