Science ❯Physics

Electromagnetic Radiation

Radio Waves Solar Flares Maser Emission Radiation Phenomena Photons of Light Gamma Rays Solar Material Solar Flare Energy Charged Particles Gamma Radiation UV Radiation

10 ARTICLES

2w ago

Sunspot AR4087 Produces Year’s Strongest Solar Flare, Disrupting Communications Globally

The X2.7-class flare caused radio blackouts across five continents as experts warn of more activity with AR4087 rotating into an Earth-facing position.

3 ARTICLES

3mo ago

Northern Lights Dazzle Across Northern U.S. After Geomagnetic Storm

Electromagnetic Radiation

Sunspot AR4087 Produces Year’s Strongest Solar Flare, Disrupting Communications Globally

India’s Aditya-L1 Captures Unprecedented Solar Flare Details

Astronomers Trace High-Energy Cosmic-Ray Electrons to Nearby Sources

Intense Solar Flare Triggers Global Radio Blackouts

NASA Spy Plane Reveals Gamma Radiation in Tropical Thunderstorms

SETI Expands Alien Search to Over 1,300 Galaxies Using Low Radio Frequencies

New Study Offers Plausible Explanation for 1977's Mysterious 'Wow! Signal'

Solar Storms: Intense Flares and Cannibal CME Threaten Earth's Communications

Northern Lights Dazzle Across Northern U.S. After Geomagnetic Storm