Enlarge / Jeff Williams works aboard the Space Station in April. (credit: NASA)

During his nearly year-long mission aboard the International Space Station, former NASA astronaut Scott Kelly garnered a large measure of attention for his Ironman feats, including setting a US record for the cumulative amount of time in space—520 days. Jeff Williams may be less well-known, but he will quietly become NASA’s new spaceflight Ironman on Wednesday morning.

Williams has reached 520 days after a Space Shuttle mission in 2000, two previous increments on the Space Station in 2006 and 2009, and he’s now nearing the end of his third mission to the Space Station. When he lands on September 6, Williams will have spent a cumulative 534 days in space, two weeks longer than Kelly’s total. (No NASA astronaut can equal the duration records of Russian cosmonauts. The all-time leader, Gennady Padalka, has spent 879 days in space over five missions).

In many ways, Williams’ tenure at NASA has paralleled the development of the Space Station. After a decorated career as a test pilot, Williams was selected to become an astronaut in 1996, a time when the United States and Russia were in the formative stages of planning and developing the station as an international project. His first spaceflight, in May 2000, was just the third shuttle flight devoted to station construction. It helped pave the way for the first crews to live aboard station, beginning in November, 2000. Williams is also the first NASA astronaut to spend three separate increments aboard the orbiting laboratory.

When Comcast brought its gigabit download cable service to Chicago last week, there was plenty of confusion about the price. Comcast initially said it would cost $140 a month, even though a $70 monthly price is available in other cities where Comcast has to compete against Google Fiber.

But after we published a story Friday, a Comcast spokesperson said the $70 offer was available in Chicago after all, contrary to what the company had said earlier that day. But there’s a difference between Comcast telling the media that a great deal is available and customers actually being able to sign up for it.

Comcast told us that customers interested in the offer should sign up at xfinity.com/gig. But when you follow the links, the only pricing listed is $300 a month for 2Gbps fiber Internet and $140 a month for 1Gbps download speeds (with 35Mbps uploads).