• Space
  • Health
  • Environment
  • Humans
  • Tech
  • Nature
  • Physics
  • Society
  • Opinion
  • Explainer
  • About Us
  • Our Team
Follow Us
Big breakthroughs. Bold ideas. Straight to your inbox.
  • Contact
  • Privacy
  • Privacy Manager
  • Accessibility
  • Terms
© 2025 ScienceAlert Pty Ltd
black and white photo of a polar bear head
Nature1 minute ago Polar Bears May Be Evolving to Survive in a Warmer World

Will it be enough?

Trending News
Dick Van Dyke Credits His Longevity to One Habit, And It's Backed by Science Health5 days ago
The Roots of Dementia Trace Back All The Way to Childhood, Experts Find Health4 days ago
Misophonia Has Genetic Links to Anxiety And Depression, Study Reveals Health5 days ago
DNA From Beethoven's Hair Reveals a Surprise 200 Years Later Humans3 days ago
Poor Sleep Can Trigger a Vicious Cycle Your Brain Can't Break, Experts Warn Health2 days ago
Latest News
Choice of Tea or Coffee Could Influence Risk of Osteoporosis in Older Women
Choice of Tea or Coffee Could Influence Risk of Osteoporosis in Older Women Health 1 hour ago
artist's impression of the nancy roman space telescope
NASA Completes Next-Gen Telescope, And It Could Soon Reveal Whether We're Alone Space 9 hours ago
The Arctic Just Sweltered Through Its Hottest Year on Record
The Arctic Just Sweltered Through Its Hottest Year on Record Environment 9 hours ago
An Anthropologist Made a Mammal 'Monogamy Scale'. Here's Where Humans Rank.
An Anthropologist Made a Mammal 'Monogamy Scale'. Here's Where Humans Rank. Humans 10 hours ago
Biology nerve cell with biomedicine concept
'Zap-And-Freeze' Brain Imaging Could Reveal The Secrets of Parkinson's Health10 hours ago
holding tube of blood
A Simple Blood Test Could Reveal Your Chances of Dying in The Next Decade Health11 hours ago
Feet standing on a weighing scale with dumbbells and fitness equipment in the background
One Weight Loss Strategy Is 5x More Effective Than Ozempic, Study Finds Health14 hours ago
green lines over earth showing satellite paths
A Single Solar Storm Could Trigger an End to Space Travel. Here's How. Space18 hours ago
'Little Foot' May Be a Whole New Member of Our Family Tree After All
'Little Foot' May Be a Whole New Member of Our Family Tree After All Humans22 hours ago
Cell structure showing the mitochondria
Boosting One Mitochondrial Protein Increases Lifespan And Slows Aging in Mice Health1 day ago
Alien Comet 3I/ATLAS Is Just About to Make Its Closest Approach to Earth
Alien Comet 3I/ATLAS Is Just About to Make Its Closest Approach to Earth Space1 day ago
heart graphic
Nearly Half of All Heart Attacks May Be Missed by Current Screening Tools Health1 day ago
Cutaway illustration comparing the interiors of two ice giant planets, showing layered blue outer shells and contrasting cores, with one planet featuring a smaller dark core and the other a larger rocky core against a space background.
Uranus And Neptune May Not Be 'Ice Giants' After All, Study Suggests Space1 day ago
glacier at sunset
Earth Estimated to Lose 3,000 Glaciers a Year at 'Peak Extinction' Environment1 day ago
Psilocybin Breaks Depressive Cycles by Rewiring The Brain, Study Suggests
Psilocybin Breaks Depressive Cycles by Rewiring The Brain, Study Suggests Health2 days ago
Want to Know if Somebody Is Truly Listening? Count Their Blinks.
Want to Know if Somebody Is Truly Listening? Count Their Blinks. Humans2 days ago
12345View Archive
123456789View Archive