Space weather forecasting doesn't yet command the same resources as Earth weather forecasting, even though the stakes are growing.
Skywatchers were left surprised, puzzled and awestruck by a mysterious streak of light slicing through the night sky.
X2.7-class eruption from sunspot AR4087 disrupts radio signals as the active region rotates toward Earth, raising the risk of more flares ahead.
Solar material from the eruption will likely miss Earth.
On a volcanic island under some of the darkest skies on Earth, I rediscovered the night sky and came home with a new view of our universe.
GOES-19 satellite captures breathtaking footage as a towering solar filament erupts over the sun's eastern limb.
Find out the best time to view the Lyrid meteor shower 2025 to make the most of the springtime shooting stars.
The solar eruption set Earth's skies ablaze, with vibrant auroras visible across the Northern and Southern Hemispheres.
Here's how and where to see the Lyrid meteor shower in 2025, which is active between April 16-25 and peaks on April 22.
Heads up aurora chasers! Powerful geomagnetic storm conditions could trigger northern lights at mid-latitudes overnight as CME impact is detected.