Jeanna Bryner is managing editor of Scientific American. Previously she was editor in chief of Live Science and, prior to that, an editor at Scholastic's Science World magazine. Bryner has an English degree from Salisbury University, a master's degree in biogeochemistry and environmental sciences from the University of Maryland and a graduate science journalism degree from New York University. She has worked as a biologist in Florida, where she monitored wetlands and did field surveys for endangered species, including the gorgeous Florida Scrub Jay. She also received an ocean sciences journalism fellowship from the Woods Hole Oceanographic Institution. She is a firm believer that science is for everyone and that just about everything can be viewed through the lens of science.
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Humanity locked in a 'spiral of self-destruction' unless we change our perception of risk, UN says'Optimism, underestimation and invincibility' have pushed humanity into a 'spiral of self-destruction,' new UN Global Assessment Report says
By Jeanna Bryner Published
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1st human case of H3N8 bird flu reported in 4-year-old boy in ChinaBy Jeanna Bryner Published
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ISS and China's space station photobomb image of 4 planets aligned in the skyThe International Space Station and China's space station photobombed a four-planet line-up in the early morning sky for Italian astrophysicist Gianluca Masi.
By Jeanna Bryner Published
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Astronomers just discovered the farthest object in the known universe — but what is it?The possible galaxy, located 13.5 billion light-years from Earth, has broken the record for farthest astronomical object ever seen.
By Jeanna Bryner Published
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Ukraine invasion's impacts on the world of science: Live updatesThe Russian invasion of Ukraine is being felt far and wide, from risks to nuclear power plants to impacts on science experiments to fear of a nuclear war.
By Nicoletta Lanese Published
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Bruce Willis diagnosed with aphasia: The science behind the disorderActor Bruce Willis announced he is stepping away from his career due to a diagnosis of aphasia, a neurological disorder that impacts language and speech.
By Jeanna Bryner Published
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Why did Russian cosmonauts wear Ukraine-flag colors?Three cosmonauts donned Ukraine-flag colors when boarding the space station, but now the Russians say the fashion choice had nothing to do with support for Ukraine.
By Jeanna Bryner Published
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Mars mission on hold indefinitely after European Space Agency cuts ties with RussiaThe European Space Agency (ESA) has unanimously voted to suspend a joint Mars mission with Russia.
By Jeanna Bryner Published
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Save $300-plus on Hydrow rowing machine bundlesDeals Don't miss out on savings on top-of-the-line rowing machines from Hydrow. The deal ends March 18.
By Jeanna Bryner Published
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Sinkholes as big as a skyscraper and as wide as a city street open up in the Arctic seafloorGiant "sinkholes" — one of which could devour an entire city block holding six-story buildings — are appearing along the Arctic seafloor.
By Jeanna Bryner Published
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Escaped petting zoo camel attacks and kills 2 men in TennesseeA camel attacked and killed two men outside of Memphis, Tennessee, after escaping a petting zoo Thursday (March 10).
By Jeanna Bryner Published
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4-foot tsunami hits Tonga after explosive eruption of underwater volcanoA tsunami triggered by the explosive eruption of the underwater Tonga volcano in the Pacific Ocean slammed the shoreline of the Pacific nation Saturday (Jan. 15).
By Jeanna Bryner Published
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Bowflex C7 bike deal: Save more than 30% on advanced spin bikeDeals Get on the right track in the new year with $500 off the super-equipped and powerful Bowflex C7 exercise bike.
By Jeanna Bryner Published
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Save $100 on Bowflex adjustable dumbbells for the New YearDeals Get 25% off this versatile set of Bowflex adjustable dumbbells and start the New Year with realistic fitness goals.
By Jeanna Bryner Published
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Reindeer and Caribou: Facts about majestic deerReindeer and caribou are members of the deer family, and while they don't fly, they do have Rudolph's nose.
By Jeanna Bryner Published
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Bananas: Facts, benefits and nutritionReference Bananas are packed with nutrients and are good for your mental and physical health.
By Daisy Dobrijevic Published
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How the 'deadly December tornado' carved a 250-mile path through 4 statesThe death toll in Kentucky could exceed 70 from the record-breaking tornado.
By Jeanna Bryner Published
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Rare total solar eclipse over Antarctica dazzles ... the penguinsDid any of the southern continent's waddling birds look up to catch the sky show?
By Jeanna Bryner Published
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Christmas sale: Read a free issue of How It Works magazine, plus save up to 52% on a subscription!Our sister publication, How It Works, is the action-packed magazine that’s bursting with the answers to your curious questions.
By Jeanna Bryner Published
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Best Osmo deals 2023: Save on educational funDeals Don’t miss out on these Osmo deals for a fantastic STEM gift for any child
By Jeanna Bryner Published
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Bose QuietComfort Earbuds are nearly 30% off for Cyber MondayDeals Save an incredible $80 on the tried-and-true name in noise-cancelling — Bose.
By Jeanna Bryner Published
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Get 40% off Samsung Galaxy Earbuds for Cyber Monday savingsDeals This earbud deal saves you $70 on the Samsung Galaxy buds, which are packed with features.
By Jeanna Bryner Published
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Save $100 on advanced Dyson Cool air purifier this Cyber MondayDeals This sleek and high-tech Dyson air purifier is on sale for 25% off for Cyber Monday.
By Jeanna Bryner Published
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Hurricane Ida could slam into Louisiana just shy of Category 5By Jeanna Bryner Published
