The space shuttle Discovery headed to the pad yesterday for its last trip into space. The 26-year-old craft has seen a lot in its career, some good, some bad, some odd. Here are five highlights: 5.

Sen. Mark Kelly was recently censured by Pentagon chief Pete Hegseth for his role in a video to service members. Before his political career, Mark Kelly was a NASA astronaut who flew 4 space shuttle ...

For 73 seconds, a crowd of excited Americans looked to the sky in wonder and awe as they waved goodbye to the crew aboard ...