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A Blip on a Telescope in a Colorado Parking Lot Bolstered a Space Mission That Has Found Thousands of Planets...
In 1999 a Harvard graduate student, David Charbonneau, used a modest four‑inch telescope in a Colorado parking lot to capture the first photometric transit of an exoplanet around star HD 209458. The clear 1 percent dip proved that the transit method could reliably detect planets, convincing NASA to fund the Kepler mission two years later. Launched in 2009, Kepler’s ultra‑precise photometers identified more than 2,700 exoplanets, including Earth‑size worlds in habitable zones. The mission’s data continue to power new surveys and shape the next generation of space telescopes.
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Butterflies Are in Dramatic Decline Across North America. A Close Look at the Western Monarch Shows Why
Butterfly populations across North America are collapsing, with western monarchs facing a 99% chance of extinction by 2080 and the broader butterfly community down 22% since 2000. Pesticide contamination, habitat loss and climate‑driven stressors are identified as the primary drivers,...
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Camera Traps Reveal Iberian Lynxes Soaking Their Prey, a First-Ever Discovery Among Carnivores
Camera traps in Spain captured Iberian lynxes dunking dead rabbits in water, marking the first documented instance of a carnivore soaking its prey. Researchers recorded eight such events between 2020 and 2025 involving five female lynxes, all of reproductive age....
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Ancient Humans Mastered Fire. Now, Burning Fossil Fuels and Blazing Landscapes Threaten to ‘Undo the World’
Intensifying wildfires across North America in 2023 devastated 58,000 square miles of Canadian forest and sent smoke plumes into the United States, pushing particulate matter levels to 17.3 times WHO limits. A Nature study linked the smoke to 5,400 acute...
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Venomous Snakes Represent a Serious Public Health Problem. Scientists Are Biting Back With a Groundbreaking Antidote
Snakebite envenoming kills over 125,000 people each year and leaves three times as many disabled, while current horse‑derived antivenoms trigger severe allergic reactions in nearly half of patients. The high cost—up to $100,000 per course—and limited hospital access leave rural...