“When the Sun ‘sneezes,’ Earth’s technology can detect it.” In this instance, the offender is a one-two punch: X-class solar flare coupled with a coronal mass ejection, followed by a strong solar wind ...

Every day on Earth, you experience weather. You feel the wind blowing and see clouds move across the sky. Sometimes there are storms where the wind gets really strong, it might rain, or there ...

A powerful geomagnetic storm caused by an X-class solar flare and a fast-moving coronal mass ejection has disrupted Earth's ...

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

"Wind and solar energy infrastructure is essentially worthless when it is dark outside, and when the wind is not blowing," the U.S. Energy Department posted on social media. The U.S. Energy ...

NASA's new CMEx mission will measure the Sun's chromosphere magnetism, the origin of solar storms, hoping to improve solar ...

The third known visitor from interstellar space, comet 3I/ATLAS, is putting on a show that plays out in high‑energy light instead of visible fireworks. As it barrels through the inner solar system, ...

Solar accounted for 72% of new electrical generating capacity on the U.S. grid for the first 10 months of 2025, according to a review of FERC data by the ...

Solar continues to dominate new capacity additions, and installed utility-scale solar now exceeds wind for the first time, ...