Learn how ash from volcanic eruptions can alter ice content in clouds, influencing how Earth handles radiation.

While handing out How to Vote cards, I was accosted and asked what’s to be done about con trails. I thought issues like the ...

Forecasters of space weather keep an eye on the sun to stay ahead of eruptions of solar material that have the ability to ...

NASA and NOAA issue global alerts after the year's most powerful solar flare triggers radio blackouts; satellite and power ...

A significant solar storm is approaching Earth, triggering alerts from NASA and global space agencies. The Sun emitted a ...

The most powerful eruption of 2025 so far was observed last week, and caused a 10-minute period of 'degraded communications' for high-frequency radio systems in the Middle East.

An X-class solar flare erupted from the Sun, causing a radio blackout across Europe, Asia, and the Middle East. Here's ...

"Will the Sun ever burn out? Well, the Sun, just like the stars we see at night, is a star," NASA explained. "It’s a giant ...

The Sun’s most active region is turning to face Earth, bringing a chance of powerful solar storms and dazzling auroras ...

Astronomers have warned of solar storms and other extreme space weather over the coming days and weeks, as an active part of ...

A stronomers have issued warnings about solar storms and severe space weather expected in the coming days and weeks as an ...

According to NASA, people in aviation, maritime operations, astronauts and emergency communications are most likely to feel ...