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Showing posts with the label exploration

An astronomer's lament: SpaceX 'megaconstellations' are ruining space exploration for everyone

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I used to love rocket launches when I was younger. During every launch, I imagined what it would feel like to be an astronaut sitting in the spacecraft, listening to that final countdown and then feeling multiple gees push me up through the atmosphere and away from our blue marble. But as I learned more about the severe limitations of human space flight, I turned my attention to the oldest and most accessible form of space exploration : the Science of Astronomy . Since 2019, I've watched my unencumbered enthusiasm for rocket launches soften to tepid interest, and finally sour to outright dread. The corporate space race, led by SpaceX, is entirely responsible for this transformation in my mindset. I am worried by the complete shift to the move-fast-and-break-things attitude that comes from the tech sector instead of government scientific agencies. I am put off by the colonialist language and billionaire-worship of private corporations. I am increasingly furiou...

US pulls plug on authorization for lithium exploration next to a national wildlife refuge in Nevada

Federal land managers have pulled the plug on a Canadian mining company’s lithium exploration project near a national wildlife refuge in southern Nevada RENO, Nev. -- Federal land managers have formally withdrawn their authorization of a Canadian mining company’s lithium exploration project bordering a national wildlife refuge in southern Nevada after conservationists sought a court order to block it. The Center for Biological Diversity and the Amargosa Conservancy said in a lawsuit filed July 7 that the project on the edge of the Ash Meadows National Wildlife Refuge outside Las Vegas posed an illegal risk to a dozen fish, snail and plant species currently protected under the Endangered Species Act. They filed an additional motion this week in federal court seeking a temporary injunction prohibiting Rover Metals from initiating the drilling of 30 bore sites in search of the highly sought-after metal used to manufacture batteries for electric vehicles. But before a judge in Las Ve...