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Kelsey Johnson

Astrophysicist who explains how light pollution affects various species and offers solutions.

Top 3 podcasts with Kelsey Johnson

Ranked by the Snipd community
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Nov 23, 2024 • 1h 38min

From the Big Bang to God: The Universe’s Biggest Mysteries

Join Kelsey Johnson, a professor of astronomy and former president of the American Astronomical Society, as she unravels cosmic mysteries. She explores profound questions from the Big Bang to the nature of existence and the philosophical implications of 'nothingness.' Delve into the challenges of merging quantum mechanics with general relativity and the tantalizing possibility of extraterrestrial life. Johnson encourages intellectual humility and reflects on humanity's place in the universe, inspiring awe and curiosity in the face of the unknown.
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Nov 24, 2024 • 1h 27min

Kelsey Johnson: My Quest to Decode the Cosmos [Ep. 467]

Join Kelsey Johnson, an accomplished astronomer and founder of the Dark Skies, Bright Kids program, as she explores the crossroads of science and philosophy. She discusses losing curiosity in scientific fields, the cosmic marshmallow test, and the importance of mentoring to nurture awe in science. Kelsey breaks down the balance between scientific rigor and open-mindedness, all while tackling intriguing questions about the universe, Fermi's paradox, and our place in it. Tune in for a captivating journey into cosmic wonders!
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Dec 4, 2019 • 13min

The problem of light pollution -- and 5 ridiculously easy ways to fix it | Kelsey Johnson

Kelsey Johnson, an astrophysicist passionate about our night skies, sheds light on the alarming effects of light pollution on all species, including humans. She shares heartfelt memories of stargazing and tackles the surprising health risks associated with artificial lighting, like sleep disorders. Johnson presents five ridiculously easy solutions to combat light pollution, encouraging everyone to take part in preserving the beauty of our natural night. Prepare to be both informed and inspired to make a change!