#satellite-megaconstellations

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Science
fromwww.nature.com
3 days ago

Author Correction: Satellite megaconstellations will threaten space-based astronomy

Corrected Earth limb angle for ARRAKIHS changes predicted satellite-trail frequency, affected-exposure fraction, and affected image area.
Science
fromwww.nature.com
3 days ago

Author Correction: Satellite megaconstellations will threaten space-based astronomy

Corrected Earth limb angle for ARRAKIHS changes predicted satellite-trail frequency, affected-exposure fraction, and affected image area.
more#space-based-astronomy
Science
fromEngadget
1 week ago

Perseverance checks in from Mars with a selfie, the mounting pollution from satellite launches, and more science stories - Engadget

Perseverance captured its sixth Mars selfie west of Jezero Crater, while satellite-launch soot may affect climate through pollution and soot-related effects.
Science
fromBig Think
2 months ago

Starts With A Bang podcast #127 - Satellites and space pollution

Satellite megaconstellations have increased orbital objects from 2,000 to over 17,000, with 100 times more proposed, creating severe environmental risks with inadequate mitigation measures.
Science
fromFuturism
4 months ago

Earth's Lower Orbit Could Rapidly Collapse, Scientists Warn

Low Earth orbit could experience a rapid cascade of satellite collisions (Kessler syndrome), crippling spaceflight and sending hazardous debris back to Earth.
Science
fromwww.scientificamerican.com
6 months ago

Giant Mirrors, Orbital Data Centers and Space-Based Advertisements Could Soon Clutter the Night Sky

Commercial space projects like Reflect Orbital's plan to beam sunlight from orbit are proliferating and raising technological, environmental, and safety concerns.
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