Engaging articles, breathtaking images and expert knowledge Issues delivered straight to your door ...

A powerful solar flare unleashed by the Sun on Sunday caused a radio blackout across parts of the Pacific Ocean, the US ...

A strong X2 solar flare could cause radio blackouts and enhance northern lights visibility in the US, NOAA reports.

The choice of location for a solar flare spectator camp is important. You want a place with minimal light pollution and ...

Sunspot AR3256 erupted with an X1.2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

The James Webb Space Telescope has shown that the Milky Way’s black hole is constantly blazing with light, releasing long ...

After losing his Pacific Palisades neighborhood in the fires that swept through Los Angeles in January, Kent Tobiska, the CEO ...

The famous groundhog has predicted six more weeks of winter! This might not be what we Cornellians wanted to hear. Winter has already been brutal enough, after all, but at least we will get six more ...

Scientists observed constant flares from the Milky Way's black hole, revealing unpredictable and intense activity.

The supermassive black hole at the center of the Milky Way appears to be having a party—and it is weird, wild and wonderful.

The Origin of the Sun's Magnetic Field Could Lie Close to Its Surface May 22, 2024 — Surprise findings suggest sunspots and solar flares could be generated by a magnetic field within the Sun's ...