Mark and scott kelly astronauts

Are mark and scott kelly identical twins

In , Kelly and his brother applied to NASA to become astronauts.
mark and scott kelly astronauts

Scott and mark kelly

NASA's year-long Twins Study compared identical twins – Scott and Mark Kelly – while Scott was in space and Mark was on Earth.

Mark and scott kelly facts

This was accomplished by comparing retired astronaut Scott Kelly while he was in space, to his identical twin brother, retired astronaut Mark Kelly, who remained on Earth.
What happened to scott kelly
Scott and Mark Kelly are identical twin astronauts who participated in a unique mission to compare their health and biology before, during and after a year i.