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Solar Fireworks & Space Weather: ESA’s Solar Orbiter with Dr. Laura Hayes | Astrophiz #226
Episode 226: Solar Fireworks with Dr. Laura Hayes What are solar fireworks? In this deep-dive episode of the Astrophiz Podcast, we explore the explosive, high-energy science of solar flares and space weather with world-leading researcher Dr. Laura Hayes. We discuss: The Physics of Solar Fireworks: How magnetic reconnection on the Sun triggers massive solar eruptions. Space Weather Impacts: Why understanding solar activity is critical for protecting Earth’s power grids, satellite communications, and orbital infrastructure. Cutting-Edge Research: Insights into the latest observations from solar observatories and what they reveal about the Sun's complex magnetic environment. Want to understand the mechanics behind these events? Solar Flares: These are intense bursts of radiation coming from the release of magnetic energy associated with sunspots. Coronal Mass Ejections (CMEs): Often linked with flares, these are large expulsions of plasma and magnetic field from the Sun's corona. Shutters
by BRENDAN O'BRIEN5 viewsuncategorizedastronomycmecoronal-mass-ejectionesanasa - news
Unintended Electromagnetic Radiation: Satellite Interference & Radio Astronomy with Dr. Dylan Grigg | Astrophiz #225
Listen: https://soundcloud.com/astrophiz/astrophiz225-dylangrigg Episode 225: Key Insights The Regulatory Gap: Why current international spectrum management doesn’t cover accidental emissions and what needs to change to protect radio astrononomy research. The Core Problem: Dr. Dylan Grigg explains Unintended Electromagnetic Radiation (UEMR)—radio “leaks” from satellite electronics that are not part of their intentional communications. Starlink & The SKA: […] The post Unintended Electromagnetic Radiation: Satellite Interference & Radio Astronomy with Dr. Dylan Grigg | Astrophiz #225 appeared first on Astrophiz: The Astronomy and Astrophysics Podcast .
by BRENDAN O'BRIEN5 viewsuncategorizedastronomyastrophysicistastrophysicsleaking-radiationnasa