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Biggest fossil spider
Jurassic fossil spiders were a rare find, until the 21st century, when farmers in China began turning up Jurassic-period arachnids on a hillside.
January 20, 2014
Still no evidence for blood-type diet
The latest research shows no evidence that tailoring diet to blood type benefits health.
January 20, 2014
Rosetta is awake!
Wake-up began at 10 UTC this morning, triggering changes aboard the spacecraft that would result in its antenna sending a signal our way. Signal received!
January 20, 2014
From algae to crude oil in less than an hour
Engineers at the Pacific Northwest National Laboratory have developed a pressure cooker-like technique that can convert algae into biofuel in less than an hour.
January 20, 2014
Comet Lovejoy heading outward again
Comet Lovejoy came faintly visible to the eye in early November 2013. It was closest to the sun on December 22. It's currently on the outbound leg of its orbit.
January 19, 2014
Major drought for U.S. West, including California
While eastern U.S. has cold and unsettled weather, dry and warm weather continues in the U.S. West. Over 60% of the U.S. West is experiencing extreme drought.
January 18, 2014
How birds fly in V formation
A new study says birds precisely time when they flap their wings, and position themselves to capture upwash ("good air") and avoid downwash or ("bad air").
January 17, 2014
Great white sharks live almost as long as people
Radiocarbon dating revealed one shark was 73 years old. Sharks that live long and mature late are more sensitive to fishing pressure than previously thought.
January 17, 2014
How electricity helps spider webs snatch prey
Spider webs actively spring towards prey, thanks to electrically conductive glue spread across their surface, Oxford University scientists have discovered.
January 17, 2014
