• 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
© 2026 ScienceAlert Pty Ltd
Coffee May Boost Your Mood And Brainpower, Even Without Caffeine
Health45 seconds ago Coffee May Boost Your Mood And Brainpower, Even Without Caffeine

A pep in your step.

Trending News
Breakthrough to Restore Aging Joints Could Help Treat Osteoarthritis Health2 days ago
After 6 Decades, One Drug Is Still Finding New Uses in Medicine Health17 hours ago
Scientists Reveal The Optimal Amount of Sleep to Lower Dementia Risk Health21 hours ago
How Long Poop Stays in Your Body May Impact Your Health, Study Finds Health7 days ago
Scientists Discover an Amazing New Use For Your Leftover Coffee Grounds Tech2 days ago
Latest News
Close up image of an upturned vial with a medical syringe drawing liquid from it
The Next Ozempic? This Unapproved Peptide Comes With a Big Catch Health 4 hours ago
40 Years After Chernobyl, Wolves May Be Adapting to Live With Radiation
40 Years After Chernobyl, Wolves May Be Adapting to Live With Radiation Nature 7 hours ago
hand holding a pill, with another pill pouring from an orange prescription jar
After 6 Decades, One Drug Is Still Finding New Uses in Medicine Health 17 hours ago
woman sleeping
Scientists Reveal The Optimal Amount of Sleep to Lower Dementia Risk Health 21 hours ago
Physicists Simulated a Quantum Process That Could End The Universe
Physicists Simulated a Quantum Process That Could End The Universe Physics1 day ago
woman breathing inside
Air Purifiers Could Boost Your Brain Function, Study Suggests Health1 day ago
Bacteria in a human intestine
Gut Bacteria Could Be a Hidden Trigger For Neurodegenerative Diseases Health1 day ago
Scientific illustration of green cancer cells being attacked by immune cells
This Week in Science: Giant Octopuses, a Promising Cancer Vaccine, And More! Explainer1 day ago
blue mouthwash
Does Mouthwash Really Damage Your Heart? Here's What We Know Health2 days ago
etna eruption
The World's Most Mysterious Volcano Can Finally Be Explained Nature2 days ago
Sleepless woman with red hair lying in bed hiding under duvet at night
One Common Habit Can Make Your Insomnia Worse, Expert Explains Health2 days ago
Coffee grounds in a tamp above a pile of roasted coffee beans
Scientists Discover an Amazing New Use For Your Leftover Coffee Grounds Tech2 days ago
Knees showing inflammation on X-ray
Breakthrough to Restore Aging Joints Could Help Treat Osteoarthritis Health2 days ago
Roman-Era Wreck Reveals How Ships Were Built to Last 2,000 Years Ago
Roman-Era Wreck Reveals How Ships Were Built to Last 2,000 Years Ago Humans3 days ago
Artist illustration of a comet in the background, with an inset showing molecules in the foreground
Scientists Traced Interstellar Comet 3I/ATLAS to an Extremely Cold Origin Space3 days ago
Ancient Footprints Suggest a Flying Predator Was Chasing Prey on Land
Ancient Footprints Suggest a Flying Predator Was Chasing Prey on Land Nature3 days ago
12345View Archive
123456789View Archive