Solar flares are flashes of ultraviolet and X-ray radiation released from active areas of the sun's surface, usually sunspots. They are classed by power on a scale of A, B, C, M, and X-class, where X ...

While the current active solar cycle is in full force, measured as an 11-year period, the sun continues to unleash strong ...

Brace yourselves, Earthlings: NASA, the NOAA, and the Solar Cycle Prediction Panel have officially declared that solar ...

A powerful solar flare was released by the sun last Thursday, producing conditions that allowed many people to witness the ...

In the past two years, there were several extreme space weather events on the account of increased activity of the Sun.

Star gazers can expect more glimpses of the northern lights as the sun reaches its solar maximum, causing more geomagnetic storms.

This peak of activity is expected to last for another year, according to NASA.

NASA and NOAA have declared the Sun's solar maximum, noting increased sunspot activity and heightened solar events that influence Earth's space weather. This period is linked to significant ...

Space weather watchers are expecting a powerful solar flare from the sun to reach Earth Thursday evening giving off a light ...

Aurora watchers and sun gazers, take heart — our star could remain at this level of activity for another year.

NASA's Solar Dynamics Observatory captures on Oct. 3, 2024 an X9-class solar flare, the strongest of this solar cycle, in two ...

In a teleconference with reporters on Tuesday, representatives from NASA, the National Oceanic and Atmospheric Administration ...