Here’s something you probably didn’t know about Space: To maintain their bone and muscle mass, astronauts need to work out two hours every day.
Canadian astronaut Chris Hadfield shares his workout routine to the world in this video:
- President Obama said that he was "deeply disturbed" by the video showing the police shooting of black teenager Laquan McDonald in Chicago. ›
- Frank Gifford's family says the NFL star had CTE, the degenerative brain disease linked to football. He died in August. ›
- And President Obama actually made his daughters laugh at the annual White House turkey pardon. ›