Readers respond to the August issue
You can't believe everything you think
Bumblebees, elephants and endless summer
Astronomers have found about 200 planets orbiting other stars, and they say it's only a matter of time before they discover another Earth
Why our solar system just shrank
Our fossil collection is already the world's largest. But we're in search of a complete T. rex
Svante Pääbo has probed the DNA of Egyptian mummies and animals. Now he hopes to decode the DNA of our evolutionary cousins
Glaciers in the Pacific Northwest have recorded hundreds of years of climate history, helping researchers plot how quickly the planet is warming
Rob Irion spoke with Amy Crawford about his article, "The Planet Hunters"
Stewart tells how research shaped his opinion of Shakespeare and his work
While skeptics continue to question the authorship of his plays, a new exhibition raises doubts about the authenticity of his portraits
One man's quest to track down every copy on the planet
Her new book says our views of Africa are outdated.
The Tao of Tea, Beyond Pottery and Something in the Air
This novel about a 12-year-old mill worker was inspired by a Lewis Hine photograph.
Pete Hamill, author of "Downtown: My Manhattan," discusses what makes New York home
Amy Smith, a practitioner of humanitarian engineering, wants to solve everyday problems for rural families in the developing world
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