Skylab's Long-Haired Messenger: The Visitation of Comet Kohoutek

Skylab and its Apollo Telescope Mount (ATM)—seen here with its “windmill” of solar arrays—was a critical asset in observing Comet Kohoutek in the winter of 1973-74. Photo Credit: NASA

Forty years ago, nine men occupied America’s first space station, high above the Earth. Much of the history of Skylab is clouded by its […]