How the world came to understand black holes

Earlier this month, Roger Penrose, Reinhard Genzel, and Andrea Ghez split the 2020 physics Nobel Prize for decades of work on black holes. Click here to learn more about their monumental achievement and about the history of our understanding of these exotic objects in space. Source: https://earthsky.org/space/nobel-prize-3-astrophysicists-black-holess-penrose-genzel-ghez…

Historic Moon Landing Footage Enhanced By AI, and the Results Are Incredible

“A photo and film restoration specialist, who goes by the name of DutchSteamMachine, has worked some AI magic to enhance original Apollo film, creating strikingly clear and vivid video clips and images,” reports Universe Today:
Take a look at this enhanced footage from an Apollo 16 lunar rover traverse with Charlie Duke and John Young, where the footage that was originally shot…

Is daylight time worth the trouble?

This is the weekend we “fall back” here in the U.S. Are you glad? Sad? Mad? Advocates say daylight time saves energy and wins wars. Studies show injuries and illnesses rise when clocks change. Source: https://earthsky.org/human-world/is-daylight-saving-time-worth-the-trouble…

Lung Damage From Vaping Resembles Chemical Burns, Report Says

An anonymous reader quotes a report from The New York Times: The lung damage in some people who have become ill after vaping nicotine or marijuana products resembles a chemical burn, doctors from the Mayo Clinic reported on Wednesday. Their findings are based on samples of lung tissue from 17 patients around the country whose biopsy specimens were sent to Mayo…