Mysterious Flashes Traced to Cosmic Cloud's Encounter With Merging Black Holes
In March 2021, astronomers observed a high-energy burst of light from a distant galaxy. Assigned the name AT 2021hdr, it...
Science & Environment
Aging and Fragility Biomarkers are Altered by Spaceflight – NASA
Spaceflight accelerates the symptoms of aging in astronaut bodies by inducing genomic instability, mitochondrial dysfunction, and increased inflammation. This is...
Navy Develops Robotic Mechanics for Satellite Repairs in Space
Summary: The U.S. Naval Research Laboratory has completed development of a robotic system capable of servicing satellites 22,000 miles above...
Water filter coupons in Cook County, Illinois, help reduce lead and plastic pollution
Note: A version of this blog appeared in the Chicago Sun-Times as a Letter to the Editor An innovative new...
AST SpaceMobile leans on Blue Origin to ramp up satellite launchesÂ
TAMPA, Fla. — AST SpaceMobile said Nov. 14 it has booked rockets from Blue Origin and others to deploy enough satellites...
What Might Happen to Public Health under RFK, Jr.
Many scientists at the federal health agencies await the second Donald Trump administration with dread as well as uncertainty over...
SpaceX rolls Starship Flight 6 Super Heavy rocket to pad ahead of Nov. 18 launch (photos)
Both pieces of SpaceX's Starship megarocket have made it to the launch pad ahead of their expected test flight on...
Plumes of pollution from big factories can make it snow
Factory aerosols can transform the clouds aboveGetty Images/iStockphoto Plumes of pollution from large factories can trigger snowfall and leave holes...
Without immediate action, nearly 260 million people in the US predicted to be overweight or obese by 2050
Credit: Unsplash/CC0 Public Domain Over the past three decades, there has been a startling increase in the prevalence of obesity...
SOVEREIGNTY – Climate Generation
I woke up with a specific word that keeps spinning around my head – right before it reaches the point...
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