Astronomy Picture from 17/04/1999

Gamma Ray Moon

Source: https://apod.nasa.gov/apod/ap990417.htm<a href="/hashtag/GammaRayMoon" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#GammaRayMoona#EGRETn#ComptonObservatorye#CosmicRayss#SpaceSciencee#NASAc#HighEnergyAstronomys#MoonGlowM#MilkyWayM#GammaRayAstronomystronomy

...ena. #GammaRayAstronomy #GammaRay #HighEnergyAstrophysics #SpaceTelescope #Astronomy #Astrophysics #MysteriousSignal #CosmicRays

🌍 EGU25 GI Highlights – Thursday, 1 May

#EGU25 #GI_EGU #GIevents #CosmicRays #PlanetaryInstrumentation #GravityMagneticField #BigData #DataCompression #MiningInnovation #LowFieldNMR #SeismicHazard #WaterSystems

Space Weather Forecasts: Monitoring The Daily Variation of Sun-Earth Magnetic Fields Using Galactic Cosmic Rays
astrobiology.com/2024/10/spac... #Astrobiology #spaceWeather #CosmicRays

...could reduce radiation exposure in subsurface oceans or habitats, potentially increasing their habitability and the likelihood of supporting life. #Astrobiology #PlanetaryMagneticFields #Magnetosphere #SubsurfaceLife #RadiationShielding #CosmicRays #SubsurfaceOceans #Habitability #Europa #Ence...

This is an special invitation...from the Pierre Auger Observatory...
#cosmicrays
#VictorHess

Physicists just recreated how cosmic rays get supercharged—confirming a theory from the 1950s using a lab-based shock-wave setup. A big leap for understanding space physics here on Earth. ⚡🌌 #Astrophysics #CosmicRays scientificinquirer.com/2025/07/16/d...

...acecraft's electronics and instruments. #spacefacts #radiation #spaceshielding #cosmicrays #spacecraftprotection

...r knowledge of particle acceleration in extreme astrophysical environments. #SupernovaRemnant #MagneticField #CosmicRays #RadioTelescope #ParticleAcceleration #Astrophysics #Supernova #Astronomy

Today, Abhijit Garai, on behalf of collaboration presented “Latest Results and Future Prospects of #DEAP3600” at #ICRC2025 (Geneva, July 15–24).
The ICRC is held biennially and brings together experts on #cosmicrays, #darkmatter, #neutrinos & more.

Cosmic rays, high-energy particles from space, can affect Earth's atmosphere and even influence cloud formation. #CosmicRays #SpaceWeather #EarthAtmosphere

#NASA Fermi spacecraft used #gammarays to reveal that even small #blackholes slowly snacking on tiny stars can pack a powerful punch and bombard Earth with #cosmicrays. I spoke to the researchers behind this work for Space.com www.space.com/microquasars...

...influencing their impact on the interstellar medium. Understanding this interaction is key to interpreting the role of cosmic rays in galactic evolution. #cosmicrays #galacticmagneticfield #milkyway #magneticconfinement #interstellarmedium #starformation #magnetohydrodynamics #highenergyparti...

Scientists uncover a mysterious radioactive anomaly deep beneath the Pacific Ocean, hinting at significant cosmic or oceanographic events 10 million years ago.

#Science #Geology #CosmicRays

My acquisition of Mister Fantastic doodle by @joeboyart.bsky.social cafurl.com?i=31921 #JoePhillips #artpurchase #doodle #MrFantastic #MisterFantastic #ReedRichards #FantasticFour #FF #FutureFoundation #Avengers #Defenders #Illuminati #CosmicRays #BaxterBuilding #FantasticFourart #MarvelComics

background rate over the last month.

#spaceweather
#forbush
#cosmicrays

After 3 days of cloudy skies I finally saw the sun during a walk and had a breakthrough on my current wip. Coincidence? No #cosmicrays.

Cosmic rays are high-energy particles that originate from outside our solar system, and their origins are still a topic of active research. They constantly bombard Earth's atmosphere. #CosmicRays #HighEnergyParticles #Astrophysics

My acquisition of Human Torch sketch cover by Dan Neidlinger cafurl.com?i=31261 #DanNeidlinger #artpurchase #sketchcover #HumanTorch #JohnnyStorm #FF #FantasticFour #HeraldofGalactus #AvengersUnityDivision #CosmicRays #BaxterBuilding #FantasticFourart #MarvelComics #comicart #MarvelSuperheroes