SCIENCE IN THE NEWS DAILY
A New Frontier for Space Travel
from the Los Angeles Times (Registration Required)
For the last half-century, space flight has been the domain of the world's superpowers. All that is set to change as soon as Saturday when SpaceX, the private rocket company in Hawthorne, will attempt to launch a spaceship with cargo into orbit and three days later dock it with the International Space Station.
If successful, the mission could mean a major shift in the way the U.S. government handles space exploration. Instead of keeping space travel a closely guarded government function, NASA has already begun hiring privately funded start-up companies for spacecraft development and is moving toward eventually outsourcing NASA space missions.
The upcoming launch is "the first step in the handoff" to private industry, NASA Administrator Charles Bolden said. "Everybody realizes the importance of this mission," he said. "Nobody will be rooting against SpaceX."
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PODCAST & VIDEO: Engineering Around Extreme Events
Extreme events, such as super floods and hurricanes, are becoming more common, so civil engineers are trying to adapt civil infrastructure such as bridges to these unpredictable and sometimes devastating meteorological events. Engineer Ana Barros discusses how engineering can prepare us for extreme weather events, but also how changing climate and population conditions can affect the ability of infrastructure to hold up over time.
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