The Sun follows a 22-year magnetic cycle, with solar activity rising and peaking roughly every 11 years. But when conditions ...

On December 8, 2025, the sun unleashed a significant solar flare, classified as an X-class event, raising concerns among scientists and technology experts alike. This article will explore the ...

On December 8, 2025, the Sun unleashed a powerful solar flare, an event that captivated the attention of scientists and space ...

In a year that's been full of spectacular northern lights, we've got at least one more big night to watch the amazing colors.

Scientists can usually spot coronal mass ejections before they affect Earth—but this one snuck past coronagraphs and ...

An E.P.A. site listing the causes of climate change no longer includes the main one: human activity. The Environmental ...

Radio Communications: Solar flares can disrupt high-frequency radio communications, impacting pilots and maritime operations. Electric Power Grids: Intense solar activity can induce currents in power ...

Solar activity could cause stronger-than-usual auroras, making the northern lights visible in more U.S. regions than usual.

NASA and ESA images reveal unusual activity on interstellar comet 3I/ATLAS as it heads for its closest Earth approach this ...

Discover what happens during a solar flare: sun eruptions, coronal mass ejection impacts, and space weather effects on Earth ...

The ESA's JUICE probe has for the first time photographed interstellar comet 3I/ATLAS in an active state, revealing a glowing ...