A solar flare is a burst of radiation on the sun, according to NASA. They are the most powerful explosions in the solar ...

Large and complex sunspot groups characterize the surface of the dynamic sun during its activity cycle. A new camera system ...

Solar material from the eruption will likely miss Earth. A massive solar filament erupted in dramatic fashion last night (May ...

"It was a reminder that our sun is capable of producing these very disruptive events that can impact our critical ...

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.

The sun emitted a strong solar flare on Wednesday, May 14. Solar flares are giant explosions on the sun that send energy, ...

PUNCH’s vibrant first images reveal the solar wind in a whole new light — literally. This ambitious NASA mission is set to ...

NASA's PUNCH mission, a tiny constellation of four satellites, captured a photo of the moon drifting across the sky through a ...

A new NASA mission to map the solar wind has returned some of its first images from its position in low Earth orbit. The ...

A recent image captured by NASA’s PUNCH mission has sparked curiosity by showing the sun partially eclipsed with what looks ...

From gravel-size meteoroids to mountain-size asteroids and even visitors from other star systems, space is packed with ...

After initial positioning by ground control, the satellite duo’s autonomous system of cameras, LEDs, and laser rangefinders ...