More from Jeff Hecht
Explore the latest news, articles and features
Life
Squirrels wield a hot, secret weapon
News
Life
How the coelacanth got its fins
News
Technology
Study finds weak link in spam business
News
Earth
Atlantic hurricane frequency doubled last century
News
Earth
Tropical storms stepping up with climate change
News
Space
NASA criticised for failing to ground drunk astronauts
News
Health
Shrimp-shell wound healant to get space test
News
Space
Weather observed on a star for the first time
News
Life
When giant penguins roamed the tropics
News
Technology
American Wi-Fi gets off to a bad start
News
Earth
The last place on earth where dinosaurs walked
Features
Space
New quasar is the oldest yet
News