Nearly a dozen states in the northern U.S. may have another opportunity to see the northern lights on Saturday, after a ...

As the sun reaches its solar maximum, a strong solar flare erupted on March 28, which may enhance the visibility of the ...

After last week's explosive X-flare, sunspot AR4046 is at it again! Could this latest eruption bring stormy space weather to Earth?

Forecasts call for mild auroral activity Monday night that will weaken by Tuesday, when no states in the contiguous U.S. are ...

A powerful X1.1-class solar flare was released by the sun on March 28, resulting in radio blackouts across North and South ...

If using a regular camera, photography experts told National Geographic to use wide-angle lenses, an aperture or F-stop of ...

After an X-class solar flare erupted, shortwave radio blackouts were detected across the Americas — the sunlit side of Earth at the time. These disruptions, common during intense solar activity, occur ...

Some U.S. states could be treated with a northern lights display due a minor geomagnetic storm on the sun, according to space ...

The Northern Lights may be putting on an encore performance Saturday night after putting on a minor show Friday night, only ...

X is the most powerful class of solar flare. The number following it represents the strength, however, and 1.1 is relatively ...

The sun unleashed a strong X1.1 solar flare on Friday, March 28, as scientists continue to monitor the possibilities of coronal mass ejections, which can ultimately lead to geomagnetic storms ...