The sun is a dynamic part of our solar system, and it throws plasma and radiation out into space regularly. But not all of ...

Normally only visible much closer to the north pole, the Northern Lights have been seen as far south as New Mexico in recent ...

Sunspot AR3256 erupted with an X1.2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

On the night of October 17–18, the Sun unleashed two moderate solar flares classified as M-class, according to the Russian ...

Sunspot AR3767 erupted with a X1.7-class solar flare, followed by an X1.1-class flare from sunspot AR3780. NASA's Solar ...

Explore the Indian astro community's vision for advancing solar physics and space weather research through innovative ...

Solar Flare, X-ray Flux, Ionosphere, HF Propagation, Sudden Ionospheric Disturbance, Broadcast Transmitters Share and Cite: ...

Hagen, M. and Azevedo, A. (2025) The Impact of Solar Flares and Coronal Mass Ejections on Earth’s Climate. Atmospheric and ...

Solar flares, depending on the X-ray power, are divided into five classes: A, B, C, M and X. The minimum class A0.0 corresponds to the radiation power in the Earth orbit of 10 nanowatts per square ...

A Met Office map below shows the UK at 9pm this evening, October 12. The red indicates a 90% chance of the Northern Lights ...

The deal is a key objective for the US as the Trump administration seeks to move away from dependence on China.

Luke Benavitz, a graduate student at the University of Hawaiʻi Institute for Astronomy, collaborating with IfA astronomer Jeffrey Reep, has developed new models showing that time-dependent changes in ...