Keeping Flagstaff’s skies dark for 25 years
FLAGSTAFF, AZ (KNXV) — For 25 years, Flagstaff has worked to keep its night skies clear enough for…
#400 ‒ AMA #87: Environmental pollution and longevity: air pollution, noise, light, EMFs, and practical strategies to mitigate health risks
In this “Ask Me Anything” (AMA) episode, Peter explores the evidence behind environmental pollution and its impact on…
Why a Single Sun‑Reflecting Satellite Has Scientists Sounding the Alarm
Live somewhere that doesn’t get much sunlight? That could soon be changing. The FCC has approved a startup’s…
1.7 Million Satellites Will Have ‘Devastating Consequences,’ Study Says
Topline A new study by the European Southern Observatory warns that plans to launch more than 1.7 million…
A Few Nights of Artificial Light Leaves Reef Fish Sleepless and Aggressive
The post A Few Nights of Artificial Light Leaves Reef Fish Sleepless and Aggressive appeared first on A-Z…
Light Pollution is Causing Fish to Live Miserable, Bitter Lives, Researchers Find
Nobody likes a night interrupted by blinding artificial light, least of all the fish who make their home…
New SPHEREx Space Telescope Images Confirm a Major Problem That Many Astronomers Were Afraid Of
Nearly three out of every four images obtained by NASA’s new SPHEREx space telescope revealed something many astronomers…
Where are the top places for stargazing and starbathing in Europe?
As of March 2026, more than 200 locations in 22 countries across the world have been certified as…
Forever Twilight? Satellite Mirrors Could Create Artificial Daylight From Orbit, Impeding Astronomical Observations
If a future catastrophe were to wipe out our civilization from the Earth’s surface, would there be a…
Scientists warn! Earth’s darkness is at risk from thousands of space mirrors |
Scientists warn! Earth’s darkness is at risk from thousands of space mirrors (AI-generated) The idea sounds simple enough…
Almost Half of Hubble Telescope Images Could be Ruined by Satellite Constellations
Space telescopes are facing increasing difficulties in realizing accurate, unpolluted images of the cosmos due to the growing…
Experts issue warning after uncovering surprising link to heart disease: ‘A public health concern’
Your body’s internal clock plays a significant role in your cardiovascular and metabolic health, according to the American…