Solar flares and other activity can disrupt radio communications, power grids and navigation signals, according to NASA.

On Dec. 2, 1995, NASA launched the Solar and Heliospheric Observatory, also known as SOHO. This sun-monitoring satellite is a ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: NASA/Johns Hopkins APL/Naval Research Lab NASA's Parker Solar Probe is no stranger to ...

For thirty years, SOHO has delivered an unprecedented, nearly unbroken view of the Sun, surviving multiple near-catastrophic ...

NASA has drafted its Mars rover Perseverance to help monitor the sun’s activity. Every day for the next two months, the rover ...

A spectacular solar feature has been caught in action by the Solar Orbiter mission. On March 17, 2025, the spacecraft recorded a striking solar prominence as it hovered over the Sun’s limb. The ...

NASA's latest video of the Sun has sparked a wave of speculation, with a mysterious "orb" caught soaring past the blazing star. While conspiracy theorists suggest it could be a UFO, experts clarify ...

"We expect we'll revolutionize how space weather is forecasted." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The secrets of the solar wind ...