Scott Kelly, a former astronaut, discussed the return of NASA astronauts from the International Space Station on Fox News. He holds the record for the most cumulative days in space and completed a ...

Scott Kelly and Mark Kelly are American astronauts and identical twin brothers. They participated in NASA's Twins Study, ...

Former NASA astronaut Scott Kelly called out Fox News during a live appearance on the network after Greg Gutfeld blamed Biden ...

Elon Musk called Democratic Sen. Mark Kelly a "traitor" in a post on X after Kelly posted that he had visited Ukraine over ...

Senator Mark Kelly, an Arizona Democrat and former astronaut, visited Ukraine over the weekend and said the United States ...

and his brother, Scott Kelly, both retired astronauts, on Friday called out tech billionaire Elon Musk over his attacks on an astronaut on his social platform X. “Hey @ElonMusk, when you finally ...

"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 ...

a retired astronaut, had challenged Musk to climb ... calling Mogensen “fully retarded” and an “idiot” before Scott Kelly stepped in to defend him as “one of the most competent ...

NASA astronauts like Peggy Whitson, Sunita Williams, and Scott Kelly have set records for the longest space missions on the ...

When Musk attacked Danish astronaut Andreas Mogensen last month, calling him "an idiot," Kelly and his brother Scott Kelly, also an astronaut, pushed back. "Hey @ElonMusk, when you finally get the ...