Tag

Space Mirrors

All articles tagged with #space mirrors

FCC approves Reflect Orbital's first space-mirror demo, signaling a path to thousands more
technology1 day ago

FCC approves Reflect Orbital's first space-mirror demo, signaling a path to thousands more

The FCC has granted Reflect Orbital authorization to launch Earendil-1, a roughly 60-foot-square space mirror demo in low Earth orbit, with the company envisioning a future constellation of up to 50,000 mirrors by 2035 to direct sunlight for purposes such as lighting, emergency response, and boosting solar power; Earendil-1 is slated to launch later in 2026. The plan has drawn concerns about light pollution and potential effects on astronomy, but Reflect Orbital says it can confine light to a controllable spot, switch it off quickly, and avoid observatories and sensitive habitats.

Astronomers Warn of Risks from Space Mirrors Selling Sunlight
science-and-technology8 months ago

Astronomers Warn of Risks from Space Mirrors Selling Sunlight

A California startup, Reflect Orbital, plans to launch up to 4,000 giant mirrors into space to reflect sunlight onto Earth's night side, aiming to extend daylight hours for energy and agriculture. Experts warn this could cause severe light pollution, disrupt astronomy, and pose space safety risks, with past similar attempts having failed and skepticism about the feasibility and environmental impact of the project.

Scientists Warn Against Launching 4,000 Space Mirrors to Reflect Sunlight
science-and-technology8 months ago

Scientists Warn Against Launching 4,000 Space Mirrors to Reflect Sunlight

Reflect Orbital, a startup planning to deploy a large array of space mirrors to reflect sunlight to paying customers, faces criticism from astronomers due to potential light pollution and environmental impacts. The company has yet to launch its mirrors but has secured FCC licensing for a demo in 2026 and a US Air Force contract, targeting high-paying clients for various uses, including national defense and advertising.

Innovative Space Technologies Transforming Nighttime Illumination and Power
science8 months ago

Innovative Space Technologies Transforming Nighttime Illumination and Power

California-based startup Reflect Orbital plans to launch a constellation of over 4,000 space mirrors to enhance solar power generation by reflecting sunlight onto Earth during twilight hours, but this project has raised concerns among astronomers and environmentalists due to its potential to significantly increase light pollution and disrupt natural ecosystems and astronomical observations.