Meanwhile, someone with the same face, body, and DNA was back on Earth: his identical twin, Mark Kelly. Scott and Mark ... had a healthy regimen on the ISS replete with exercise and nutritious ...

Mark Kelly is increasingly mentioned as a potential ... returned from the International Space Station (ISS) after over a year. Upon Scott's return from orbit, the twins were subjected to detailed ...

As humanity ventures further into space exploration, understanding the effects of long-duration missions on astronauts ...

Mark Kelly was listed by betting websites as the leading contender to join Harris’ ticket. That never happened, as Harris picked Minnesota Gov. Tim Walz and then lost the election handily to ...

Freshman Democratic Sen. Mark Kelly of Arizona defeated newly-minted Republican candidate Blake Masters in a highly charged race for the state's US Senate seat. Arizona Senate candidates Kelly ...

Mark Kelly. Whitson is the American astronaut who has spent the most cumulative time in space. She commanded the ISS twice and had several spacewalks. Her vast experience has established her as ...