“Roger, uh, bu…” -Col. Rick Husband, Flight Commander of STS-107, Space Shuttle Columbia
Today, February 1st, 2018 at 13:59 UTC, exactly when this was posted, marks 15 years since NASA Mission Control in Houston lost contact with the Space Shuttle Columbia as it broke up over the United States during re-entry after its mission to low Earth orbit. They orbited for 15 days, 22 hours, 20 minutes and 32 seconds. The crew contained 5 Americans, 2 on their second spaceflights, 3 on their first, as well as the first ever Female Indian astronaut on her second spaceflight and the first ever Israeli astronaut on his first spaceflight.
This was the second Space Shuttle disaster. It was also the last spaceflight incident that lead to the death of its Astronauts as well and the first and only one during my life.