The Sun has hurled a rare sequence of three major eruptions toward Earth, a triple blast that is now driving the most intense ...

Solar activity is likely to be on the decline all the way to 2030, which will mark the end of Solar Cycle 25.

According to the NOAA space weather forecasters, geomagnetic activity is ramping up just enough to make aurora viewing ...

A powerful flare unleashed a severe solar storm that caused auroras and GPS disruptions on Earth.

Solar activity is ramping up, which means the northern lights are appearing farther south than usual. In 2026, people across ...

Largest solar radiation storm in more than 20 years could trigger auroras on Earth - A solar radiation storm this large has ...

A NOAA forecast has Northern Lights visible in northern U.S. states overnight on Monday, Jan. 19 through Tuesday, Jan. 20, as ...

An X-class solar flare has produced an Earth-directed coronal mass ejection, increasing solar activity and raising the likelihood of geomagnetic impacts within 24 hours.

Has the Sun’s activity increased or decreased in the last few years? This is what a recent study published in The Astrophysical Journal Letters hopes to address as a team of scientists investigated ...

It’s northern lights deja vu! For the fourth night in a row, the auroras have a chance at being visible in Oregon tonight, ...

Solar activity, manifested primarily through sunspots, solar flares and coronal mass ejections, has long influenced both the near-space environment and terrestrial systems. Over millennia, variations ...