A huge sun eruption combines with speedy solar wind from a "coronal hole" for a weekend aurora show, experts predict.

A G3 geomagnetic storm is predicted to strike Earth, with displays of the Northern Lights possible across northern U.S.

The arrest of Istanbul's opposition mayor Ekrem Imamoglu sparked widespread protests across Turkey. Accused of financial ...

The partial solar eclipse on March 29, 2025, will be visible across North America. Here are some of the best places to see it at its most dramatic — at sunrise.

Recently, the Aditya-L1 mission captured a solar flare ‘kernel’ in the lower solar atmosphere. What is a solar flare? In ...

Home to the world's highest tides and biggest lobsters, New Brunswick will experience a partial solar eclipse at sunrise on March 29, 2025. For one eclipse-chaser, it's the ultimate moon-shot.

It’s rare but some solar eclipses cause stunning Instagram-worthy visual effects such as a devil’s horns, a smile or diamond ring sparkling in the sky ...

A partial solar eclipse on March 29 will be visible from parts of North America. Here's how to safely view the cosmic event, even if you can't be there in person.

Without protective gear, looking directly at an eclipse can cause serious damage or scarring to the eyes. “Solar retinopathy ...

There are two types of eclipses—solar eclipses and lunar eclipses. A lunar eclipse occurs when the Earth comes in between the ...

The Blue Ghost lunar lander, operated by Firefly Aerospace from Texas, became the first commercial spacecraft to image an ...

Effects may include interruptions to high frequency radio communication, navigation issues and impact to power grids.