Popular Science. Demystifying the worlds of science and technology since 1872.
10,033 tiny clay cats reenact the Civil War at a Gettysburg museum
Fort Sumter, ironclad ships, and more come alive at the Civil War Tails at the Homestead Diorama Museum.
Podcasts
Latest Articles
Man builds supersonic trebuchet in his backyard
The customized siege weapon hurls projectiles at 776 mph.
A suitcase-sized satellite may unlock the secrets of the early universe
CosmoCube would peer 13.5 billion years back in time from the far side of the moon.
Handwritten copy of the Declaration of Independence discovered in Maine
Town Clerk Office staff in Wells found the document written by one of their predecessors in July 1776.
Illegal mummy trafficking may curse buyers with mold, not magic
King Tut’s tomb has a lesson for us all.
Why human giants defy the laws of physics
Without different anatomical proportions, a scaled-up body would collapse under its own weight.
How one of the American Museum of Natural History’s most terrifying dioramas get clean
It can take up to four hours.
Free Blockbusters are popping up to bring back physical media
Think a little free library, but for Friday night movie marathons.
WWII motorcycle and soldiers emerge from river muck in Hungary
Historically low water levels in the Danube are revealing over 80 years of history.
Putting tiny backpacks on butterflies—for science
With the Project Monarch App, users can track their 3,000-mile-long migration.
Dolphins learn how to use tools to hunt for fish from their mothers
Dolphins can use seashells to help them hunt for fish.
We smell different as we age. Here’s why.
An odor-producing molecule 2-nonenal is only part of the story.
20 magnificent finalists from the 2026 Ocean Photographer of the Year awards
‘This year’s finalists have produced work of extraordinary depth and courage.’
Popular Science Cover Art Store
Own a piece of science history.
Popular Science has been demystifying the worlds of science and technology since 1872. We explain the inner workings of the phone in your pocket, explore world-changing innovations, and examine everything from the marvels of deep space to the secret lives of staples like bread. We deliver an engaging, approachable, and inclusive look at emerging technologies and scientific advances.
Daily, Popular Science unpacks the science behind the top current new stories, dissects the latest technology and digital trends, and helps readers live smarter, safer, and happier through clever DIY projects.
Meet the team
Our writers and editors
