Senator Mark Kelly, an Arizona Democrat and former astronaut, visited Ukraine over the weekend and said the United States ...
Elon Musk called Democratic Sen. Mark Kelly a "traitor" in a post on X after Kelly posted that he had visited Ukraine over ...
"It's not 'America First' to pull the rug out from under an ally and leave their people to die," Sen. Mark Kelly said after ...
Mason's team reportedly found "space genes" that were changed due to the stresses of Scott Kelly's time in orbit. "Whole-genome sequencing showed each twin has hundreds of unique mutations in ...
NASA astronaut Scott Kelly came back to Earth after spending almost an entire year at the International Space Station, breaking the record for the longest spaceflight by an American. He and his ...
Kelly, a former U.S. Navy combat pilot and astronaut, urged the U.S. not to abandon Ukraine after his third visit to the ...