Dr. Jonny Kim, a former Mass General ER doctor, Navy SEAL, and NASA astronaut, made history by arriving at the International Space Station with two cosmonauts.

Doctor Who (2005–2022), ... Dare you listen to the spooky radio trailer for the new series of Doctor Who? The Impossible Astronaut is on BBC ONE at 6pm on Saturday, 23 April.

Dr. Bernard Harris Jr., a decorated astronaut who became the first Black person to perform a spacewalk in 1995, is being inducted into the U.S. Astronaut Hall of Fame on May 31.

Astronauts spend hours exercising daily to combat the effects of weightlessness. Williams once demonstrated her training for a triathlon from space, competing against CNN's Dr. Sanjay Gupta, who ...

Former NASA astronaut Dr. Leroy Chiao has been to space three times and been flying planes for 40 years -- but never saw anything like this before.

Astronauts spend hours exercising daily to combat the effects of weightlessness. Williams once demonstrated her training for a triathlon from space, competing against CNN's Dr. Sanjay Gupta, who ...

Astronauts spend hours exercising daily to combat the effects of weightlessness. Williams once demonstrated her training for a triathlon from space, competing against CNN's Dr. Sanjay Gupta, who ...

Navy SEAL-turned-doctor-turned-astronaut says he had a clear motivator — serve others Remember those assignments when you were little about what you wanted to be when you grow up?

Fears around the health of stranded NASA astronaut Sunita Williams have been quashed by a doctor who made a fascinating admission about her appearance following her return to Earth. The 59-year ...

Doctor Who (2005–2022), Series 6, ... The Impossible Astronaut is on BBC ONE at 6pm on Saturday, 23 April. Doctor Who (2005–2022) Terms & conditions ...

Astronauts spend hours exercising daily to combat the effects of weightlessness. Williams once demonstrated her training for a triathlon from space, competing against CNN's Dr. Sanjay Gupta, who ...

Astronauts spend hours exercising daily to combat the effects of weightlessness. Williams once demonstrated her training for a triathlon from space, competing against CNN's Dr. Sanjay Gupta, who ...