A 2026 study of nearly 18,000 people followed for up to 30 years found that those with the highest blood levels of xylitol, a common sugar substitute used in gum, mints and toothpaste, faced a higher risk of heart attacks and strokes
Rising CO₂ is making the planet hotter, but it is also making Earth greener: A 2026 study analyzing 40 years of satellite data found carbon dioxide was responsible for 82.8% of global greening through 2021- A 2024 Harvard-led study collected 281 German cockroaches from 17 countries across 6 continents and analyzed their DNA; researchers found the pest evolved from an Asian cockroach about 2,100 years ago before hitching rides with humans around the world
- NASA’s Nancy Grace Roman Space Telescope set to investigate the universe’s biggest mysteries - Check launch date, time, mission goals and what to expect
- Study says wildfire smoke turns rain into liquid fertilizer packed with essential nutrients
- University of Washington scientists trapped a few American crows in 2006 while wearing a caveman mask; birds learned to recognize the threatening face, passed the warning to younger crows, and the response lasted through the population for 17 years
- Shark 'graveyard' found in the Egyptian desert? Ancient Cretaceous-era fossilized teeth reveal evidence of a vast sea that once covered the region
- Reforestation with Drones? How aerial seeding technology is bringing new life to Gran Chaco's threatened ecosystem
- NASA maps where Earth microbes could survive on the Moon for days and finds unexpected refuges near the lunar poles
- Scientists used AI to create 16 new viruses that never existed in nature; they worked and now experts fear how the technology could be used
- Scientists gave ants five 'piano movers' puzzles, and larger groups consistently outperformed smaller teams on the toughest challenges
- Brought in 1900s to save California's soil, this invasive iceplant is now suffocating native ecosystems
- Japanese invasive beetle grubs are quietly killing lawns from below: Why skunks and moles may be your best friends to save your yard
- The Story of 'Toughie': How the last known gliding tree frog vanished
- 120-million-year-old footprints reveal colossal dinosaurs turned central Mongolia into a bustling prehistoric crossroads
- Musango matusadonaensis: 210-million-year-old dinosaur challenges what scientists knew about ancient Africa
- NASA’s Curiosity Mars rover sends images of cracked wheel, shows signs of ageing after 14 years on the Red Planet
- Contender, largest male great white shark ever recorded in Western North Atlantic resurfaces near North Carolina’s Outer Banks
- Chinese scientists turn diamonds into futuristic data vaults that could preserve information for 100 trillion years with over 99% accuracy
- How Jaguars are coming back to Argentina's wetlands after being almost extinct due to hunting
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