“That's
one small step for (a) man; one giant leap for mankind.” When Neil
Armstrong took his first steps on the moon, many strides came before to
achieve that moment in history. The same is true for a human mission to
Mars. One step towards that journey begins Friday, when NASA Astronaut
Scott Kelly will begin his mission to make history as the first American
to spend a year in space. http://1.usa.gov/1yCwHFX
NASA
astronaut Scott Kelly and Roscosmos cosmonaut Mikhail Kornienko will
embark on the first joint U.S.-Russian one-year mission, underscoring
the “international” in International Space Station as the partners
exemplify...

!["A #YearInSpace? That's 10,944 sunrises and sunsets for @[131376260352637:274:NASA Astronaut Scott Kelly] and Roscosmos cosmonaut Mikhail Kornienko. www.nasa.gov/oneyear"](https://scontent-mia.xx.fbcdn.net/hphotos-xpa1/v/t1.0-9/s480x480/10155349_959747747391490_7964962485664998953_n.jpg?oh=a2e1c5c7c6f5dcadbb4d6c17a6ec0ca9&oe=55BDB65C)

