On a day history was made in space, a Pittsburgh astronaut speaks to local high schoolers
The first-ever commercial spacewalk happened on Thursday and here on Earth, a Pittsburgh astronaut inspired the next generation.
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The first-ever commercial spacewalk happened on Thursday and here on Earth, a Pittsburgh astronaut inspired the next generation.
A SpaceX Crew Dragon carrying a four-man crew headed home in the final chapter of a long-duration station stay.
The four Crew Dragon fliers will replace another crew that will be wrapping up a 154-day stay in orbit.
An issue with the Falcon 9 rocket's engine ignition system prompted the postponement.
