The sun’s activity follows an 11-year cycle, known as the solar cycle, which involves phases of intense solar activity. The ...

A powerful solar storm has delivered a dramatic blow to Jupiter’s magnetosphere, revealing that even the largest planet in ...

Has the sun already reached solar maximum? New data suggests Solar Cycle 25 may have peaked earlier than expected. Find out ...

Mother's Day 2024 heralded Mexico's most powerful geomagnetic storm in two decades. Here's why scientists say this is ...

Solar flares are classified based on their strength and fall into five designated categories: A, B, C, M and X. An X-class solar flare is the most intense type of solar flare and can produce as ...

What can a sample return mission from Jupiter's volcanic moon, Io, teach scientists about planetary and satellite (moon) ...

Forecasts call for mild auroral activity Monday night that will weaken by Tuesday, when no states in the contiguous U.S. are ...

A powerful X1.1-class solar flare was released by the sun on March 28, resulting in radio blackouts across North and South ...

Long-Sought Auroral Glow Finally Emerges Under Webb’s Powerful Gaze Neptune lies in the cold, dark reaches of the outer edges ...

The first solar eclipse of the year will happen tomorrow. No one will see a total eclipse, but partial views will be visible ...

A partial solar eclipse is set to take place this week, with stargazers in the UK and Ireland able to witness the spectacle.

"This mission's trailblazing research is rewriting the textbooks on solar science by going to a place no human-made object ...