Mark and Scott Kelly, twin brothers and former NASA astronauts, spoke to "CBS Mornings" about how the agency is set to lose ...

Investments, book deals and speaking engagements make former astronaut Mark Kelly one of the wealthier members of the US ...

Mark Kelly, former Navy Captain and NASA astronaut, running for the late Sen. John McCain's Senate seat in Arizona, discusses gun control, climate change and impeachment.

Retired U.S. astronaut Mark Kelly, married to former Congresswoman Gabby Giffords, who was wounded in a 2011 mass shooting, said on Tuesday he was challenging Republican Martha McSally for John ...

Featured Astronaut Mark Kelly launches young imaginations By John Mason Hudson-Catskill Newspapers May 25, 2013 Updated Apr 3, 2024 1 of 2 ...

Space shuttle commander Mark Kelly, left, and astronaut Mike Fincke, wave Friday, April 29, 2011, as they walkout headed to board shuttle Endeavour. A few minutes later NASA scrubbed the launch ...

Congresswoman Gabrielle Giffords, wife of astronaut Mark Kelly, was discharged from her Houston hospital today (June 15) and will now begin outpatient treatment, five months after being critically ...

Kelly is married to former Rep. Gabrielle Giffords, an Arizona Democrat. The couple became outspoken advocates for tighter gun-control laws after Giffords was seriously wounded in a mass shooting ...