The Trust for the National Mall hopes to fund one of two projects that could bring an amphitheater, restaurant or ice skating rink to the Mall
Microbiologist Zachary Copfer has created detailed portraits of famous artists and scientists in petri dishes
Did T. rex use its tiny arms to do push-ups?
Home to Lucy, Ardi, the oldest stone tools, the first fossils of modern humans and many other discoveries, Ethiopia deserves the title of Cradle of Humankind
The Hestia project draws on a variety of data sources to paint a comprehensive picture of a city's greenhouse gas metabolism
Why are there so few rules or instructions? It's all part of the plan
The Jetsons didn't invent the flying car, but it sure did a lot to cement the idea of the airborne automobile into the American imagination
Meet Sadie Mintz, a jewelry maker who saw her handiwork on the cover of LIFE magazine
The Auschwitz-Birkenau Memorial and Museum is not a fun place to go, yet tourists flock here, and toother somber sites around the world
A lovely little fossil shows how some dinosaurs said goodnight
Cracking the Code of the Human Genome
A new study debunks the idea that friendships are influenced by shared genes
Here are 10 things scientists have learned about trees this year. Thanks to climate change, it's not a pretty picture.
Before Columbus made landfall in the New World 520 years ago today, glowing green worms engaged in a mating dance may have welcomed him first
A 5,000-year old temple complex may have been the centre of Stone Age British culture
Most fermenting species of yeast are found on animals, insects and rotting fruit, so cultivating yeast from a person's body might not be that far-fetched
This week at the Smithsonian, daily screenings, the best of American cuisine and new arrangements of Chinese folk songs
The seemingly too-good-to-be-true 4-hour workweek has a few glaring caveats
The fourth puzzle is now unlocked. Have at it!
American football may have evolved from soccer and rugby, but it turns out that the football was never truly designed, it just sort of happened
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