Science 2.0

Bleeding hosts and stigmatizations are the best-known medieval miracles but less known ones, like a scorched cherry twig miraculously sprouting, a diseased swamp becoming fertile land, and healing the broken leg of an ox, are getting a new look. 

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Is it possible for there to be ghosts? – Madelyn, age 11, Fort Lupton, Colorado

Certainly, lots of people believe in ghosts – a spirit left behind after someone who was alive has died.

In a 2021 poll of 1,000 American adults, 41% said they believe in ghosts, and 20% said they had personally experienced them. If they’re right, that’s more than 50 million spirit encounters in the U.S. alone.

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Environmental activists have claimed for decades that PFAS (Per- and polyfluoroalkyl substances) are "forever" chemicals that have been causing disease. Once former Natural Resources Defense Council environmental lawyer Robert F. Kennedy, Jr. joined the Republican team, their belief in homeopathic effects and endocrine disruption was adopted by some on the right.

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Remember when a small bacterium from California’s Mono Lake was supposed to rewrite the very definition of life? Headlines screamed: NASA finds “alien” life on Earth!

The organism reportedly swapped out precious phosphorus - one of life’s six essential building blocks - for arsenic, the toxic villain in murder mysteries. For science communicators and, let’s be honest, journalists hungry for clicks, it was a dream come true.

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