Arianespace's eighth launch for OneWeb expanded its constellation to 254 satellites. Credit: Roscosmos, Space Center Vostochny, TsENKI

U.K. to strengthen regulations for Starlink, OneWeb and other NGSO constellations

By Jason Rainbow, Published by SpaceNews, 26 July 2021 TAMPA, Fla. — British telecoms regulator Ofcom is proposing rule changes that would affect Starlink, OneWeb and other satellite constellations operating in non-geostationary orbits (NGSO). It is increasingly difficult for companies to agree on how to operate their NGSO networks without

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All the Satellites in Space Could Crack Open the Ozone Layer

By Caroline Delbert, Published by Popular Mechanics, 17 June 2021 Mega-constellations might end up being a massive problem. A huge number of low-Earth orbit satellites could cause environmental problems.Byproduct aluminum oxide reflects sunlight and helps to deplete ozone.There are unintended consequences in legality and even the study of astronomy. The

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The atmospheric reentry process generates extreme heat and mechanical loads, which lead to the satellite's disintegration at the altitude of about 45 miles. (Image credit: ESA)

Air pollution from reentering megaconstellation satellites could cause ozone hole 2.0

By Tereza Pultarova, Published by Space.com, 7 June 2021 When defunct satellites burn in the atmosphere, they leave behind chemicals that could damage the ozone layer and affect how much light Earth absorbs. Chemicals released as defunct satellites burn in the atmosphere could damage Earth’s protective ozone layer if plans

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