arcmathSending aircraft to help document how to better design reentry friction demise of artificial satellites.
#ESA #Satellites #UpperAtmosphere #SatelliteReentry #ReentryFriction #SatelliteDisposal #DesignForDemise
formuchdeliberationThe surprising way rising CO2 could supercharge space storms | ScienceDaily…
Rising concentrations of #carbondioxide in the #upperatmosphere will change the way #geomagneticstorms impact Earth, with potential implications for thousands of orbiting #satellites ... Source: The surprising way rising CO2 could supercharge space storms | ScienceDaily
StellarSnap📸 The Veins of Heaven
A stunning display of noctilucent clouds over Vallentuna Lake, Sweden, captured on July 10. These night-shining clouds form 80 km above Earth and glow in twilight by reflecting sunlight from beyond the horizon.
📅 APOD – July 11, 2025
📷 Credit: P-M Hedén (Clear Skies, TWAN)
#APOD #NoctilucentClouds #NightShiningClouds #PolarMesosphericClouds #UpperAtmosphere #TwilightSky #AtmosphericOptics #NaturePhotography #Astrophotography #StellarSnap
CelloMom On Cars"A new study reaffirming that global #ClimateChange is human-made also found the #UpperAtmosphere is cooling dramatically because of rising #CO2 levels. Scientists are worried about the effect this cooling could have on orbiting #satellites, the #ozone layer, and Earth’s #weather."
https://e360.yale.edu/features/climate-change-upper-atmosphere-cooling
The Upper Atmosphere Is Cooling, Prompting New Climate Concerns
A new study reaffirming that global climate change is human-made also found the upper atmosphere is cooling dramatically because of rising CO2 levels. Scientists are worried about the effect this cooling could have on orbiting satellites, the ozone layer, and Earth’s weather.
Hari TulsidasCarbon dioxide is not only a greenhouse gas but also a cooling agent. A new study shows that carbon dioxide can lower the temperature of the Earth’s upper atmosphere by radiating heat into space. This means that carbon dioxide can have complex and contradictory effects on the climate system, depending on the altitude.
#carbondioxide #cooling #upperatmosphere
https://www.ecowatch.com/carbon-dioxide-earth-upper-atmosphere.html
Artizannehttps://e360.yale.edu/features/climate-change-upper-atmosphere-cooling
#co2emissions #upperatmosphere #volatility #Climate
#co2emissions #upperatmosphere #volatility #Climate
The Upper Atmosphere Is Cooling, Prompting New Climate Concerns
A new study reaffirming that global climate change is human-made also found the upper atmosphere is cooling dramatically because of rising CO2 levels. Scientists are worried about the effect this cooling could have on orbiting satellites, the ozone layer, and Earth’s weather.
Phys.orgReferenced link: https://phys.org/news/2022-12-current-southwestern-north-american-megadrought.html
Discuss on https://discu.eu/q/https://phys.org/news/2022-12-current-southwestern-north-american-megadrought.html
Originally posted by Phys.org / @[email protected]: https://twitter.com/physorg_com/status/1600236386082115585#m
How the current Southwestern North American megadrought is affecting Earth's #upperatmosphere @uofigrainger @theAGU https://www.science.org/doi/10.1126/science.aaz9600 https://phys.org/news/2022-12-current-southwestern-north-american-megadrought.html
How the current Southwestern North American megadrought is affecting Earth's upper atmosphere
New research, based on two decades' worth of data, shows that in the ten years after its onset in 2000, the Southwestern North American (SWNA) megadrought caused a 30% change in gravity wave activity in Earth's upper atmosphere.