His office says that Wednesday's operation in Virginia went well and that Pence "is expected to fully recover and return to normal activity in the coming days."…
By Jill Colvin, Associated Press
Scientists have successfully tested a heartbeat-powered pacemaker in living pigs, whose hearts are similar to humans’ in size and function.
By Harini Barath, Scientific American
NASA announced this week that the agency would partner with the private sector to send astronauts to the International Space Station. The space agency awarded contracts to aerospace companies, Boeing and SpaceX. Together, they will send commercial crews into…
By Laura Santhanam
Vice President Dick Cheney has been experiencing irregular heart rhythms and will check into the hospital on Saturday for tests.
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