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

What happened to NASA astronaut Scott Kelly after spending a year in space while twin brother Mark, also an astronaut, ...

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

Former NASA astronaut Scott Kelly offers insight on the side effects of space travel and the return to Earth on ‘Special Report.’ ...

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

When astronauts Sunita Williams and Barry Wilmore return to Earth on Tuesday after spending nine months on the International ...

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

President Donald Trump’s increasingly influential adviser, Elon Musk, called Sen. Mark Kelly (D-AZ) “a traitor” over a social ...

Sen. Mark Kelly (D-Ariz.) clapped back at tech billionaire Elon Musk after he called Kelly a “traitor” for visiting Ukraine ...

Scott Kelly, a former astronaut, discussed the return of NASA astronauts from the International Space Station on Fox News. He ...