NASA's Solar Dynamics Observatory captured stunning view of three x-class solar flares. Credit: NASA Goddard Space Flight ...

Sunspot AR3738 erupted with a X2-class solar flare. Watch the blast in multiple wavelengths from NASA's Solar Dynamics Observatory. Footage courtesy: NASA / SDO and the AIA, EVE, and HMI science teams ...

After months of intense solar flares, NASA confirms that the Sun has reached the most active period of its cycle.

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 ...

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

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

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

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

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 ...

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

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

Experts have announced that the Sun has reached its solar maximum period, which could continue for the next year. Scientists ...