NASA’s latest close-up of our star is not just a pretty picture. When the Parker Solar Probe swooped to within 3.8 million miles of the Sun on Dec. 24, 2024, it delivered a view of the corona that no ...

Coronagraphs are telescopes equipped with an occulting disk to block out the overwhelming radiation emanated from the visible surface of the Sun, along with optical stops and filters that are ...

Since Feb 1, the Sun has unleashed a series of powerful solar flares that have triggered warnings from Isro and other space ...

A rapidly growing sunspot has fired off at least 18 M-class and three X-class flares in just 24 hours, including an intense X8.3 eruption.

This year marks 30 years of SOHO observing our sun, an extraordinary milestone for a mission originally expected to last only about three years. When you purchase through links on our site, we may ...

On May 10, 2024, a John Deere dealer sent out a strange press release. “Please be advised that there is significant solar flare and space weather activity,” it read. The company, a maker of tractors ...

The interstellar visitor, only the third such object to be discovered passing through our solar system, ignited controversial ...

The Sun is angry again, unleashing a series of powerful solar flares that have triggered warnings from space agencies across ...

NASA explained that the flares and solar eruptions can impact radio communications, electric power grids, and navigation ...