A 60-foot section of pipe is lowered into a trench during construction of the Gulf Coast Pipeline in Prague, Okla., in March. The Gulf Coast Pipeline, a 485-mile crude oil line, is part of the Keystone XL project and will run from Cushing, Okla. to Nederland, Texas. Although this southern stretch of the pipeline is nearly finished, the northern stretch is still under study.
Five years ago this week, a Canadian company proposed building a pipeline to send heavy crude oil from Alberta to U.S. refineries. Although the Obama administration's answer on the Keystone XL pipeline is not expected anytime soon, politicians in Washington and Canada are ramping up the pressure for the project, while environmentalists are pushing hard against it.
Last week, Apple introduced two new iPhones with new features, including fingerprint recognition on one model, and extra password protections. But the new technology is up against a sophisticated black market that has had years to grow and adapt to meet the world's desire for smartphones.
To call smartphone-related crime an epidemic is not an exaggeration. By one estimate, more than 4,000 phones are stolen every day in the United States.
The surface tower at a drill site, under construction during blistering Antarctic winds. Data from instruments, deployed through 450 meters of ice, is transmitted from the tower by satellite back to the Naval Postgraduate School.
Credit Image courtesy of Tim Stanton
The Naval Postgraduate School team deploys ocean monitoring instruments through a bore hole into the ocean cavity below.
Scientists watching Antarctica's Pine Island Glacier from space have noticed with some alarm that it has been surging toward the sea.
If it were to melt entirely, global sea levels would rise by several feet.
The glacier is really, really remote. It's 1,800 miles from McMurdo, the U.S. base station in Antarctica, so just getting there is a challenge. Scientists have rarely been able to get out to the glacier to make direct measurements.
A new computer school in Paris has been overwhelmed by some 60,000 applicants.
The school, called 42, was founded by a telecom magnate who says the French education system is failing young people. His aim is to reduce France's shortage in computer programmers while giving those who've fallen by the wayside a new chance.
In the hallways of 42, suitcases and sleeping bags are piled, and people are stretched out on mattresses in some of the corners. There are showers and dozens of colorful bath towels.
A Global Hawk unmanned aircraft comes in for a landing at the Wallops Flight Facility in Wallops Island, Va., on Sept. 7, 2012, after studying Hurricane Leslie. The remotely controlled planes can stay in the air for as long as 28 hours and fly over hurricanes at altitudes of more than 60,000 feet.
A NASA satellite captured this image of Tropical Storm Gabrielle on Sept. 5 as it was approaching Puerto Rico.
For several weeks now, two unmanned spy planes have been flying over the Atlantic on an unusual mission: gathering intelligence about tropical storms and hurricanes.
The two Global Hawk drones are a central part of NASA's five-year HS3 (Hurricane and Severe Storm Sentinel) Mission investigating why certain weather patterns become hurricanes, and why some hurricanes grow into monster storms.