NASA's SDO captured a jack-o'-lantern-like face on the sun as a coronal hole sends solar wind toward Earth ahead of Halloween ...

NASA Solar Dynamics Observatory captured a M7.9-class solar flare. See footage of the blast in multiple wavelengths. Credit: ...

Sunspot AR4618 erupted with an M4.4-class solar flare causing a coronal mass ejection (CME) that may give Earth a glancing ...

Just in time for Hallowe'en in 2024, Hubble and JWST captured an image of two interacting spiral galaxies — IC 2163 and NGC ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky.

Scientists at the University of Hawai‘i have discovered why it “rains” on the Sun, revealing that changing elemental makeup drives the mysterious downpours of plasma. It rains on the Sun, and scientis ...

NASA captured an image of an intense solar flare released by the sun on Tuesday evening. The solar flare peaked at 5:49 p.m. EDT on Tuesday, NASA's Solar Dynamics Observatory said. It was an X-class ...

The Northern Lights may be visible in the U.S. this Monday, following a geomagnetic storm forecast by space weather experts ...

A first-of-its kind AI-powered model attempts to better predict space weather and its impacts. The model — called Surya, for the Sanskrit word for "sun," was put together by NASA and IBM and trained ...