View from space: Drier California this January

Two satellite images show a drier California in January 2014 than a year ago.

This date in science: A record-setting dive into the deepest ocean

On January, 23, 1960, the bathyscaphe Trieste made a record-setting dive to the deepest known part of the ocean.

2013 sustained long-term climate warming trend, says NASA report

NASA scientists say 2013 tied with 2009 and 2006 for the seventh-warmest year since 1880, continuing a long-term trend of rising global temperatures.

View from space: World’s largest offshore wind farm

Satellite view of the London Array wind farm, 20 kilometers (12 miles) from England’s coast, where the River Thames meets the North Sea.

Robot explorer discovers new species of anemone under Antarctic ice

"When we looked up at the bottom of the ice shelf, there they were ... People were literally jumping up and down with excitement." -- Frank Rack

Tiny machines that swim using heart muscle cells

"Micro-organisms have a whole world that we only glimpse through the microscope. This is the first time that an engineered system has reached this underworld." - Taher Saif

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.

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.

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.

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").

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