Mae Jemison joined NASA in 1987, and in 1992 became the first African-American woman to travel to space.
Details of the 95-year-old's condition and diagnosis were not disclosed.
Being an astronaut is a second career. So, if you're trying to determine what university to attend, you should attend one
There are special reasons behind this, considering the Oct. 17th report of China Youth Daily and other Chinese media outlets
Greatness, above all else, requires that we have the wisdom, patience and humility to realize that in order to succeed and progress we need to incorporate the efforts of all -- not just those we've deemed worthy to be members of our tribe.
Our system works. Free people in a free economy who are free to exercise their dreams can do anything. WE can do anything. It is time to return to the Moon, open Free Space and go to Mars. It is time to open The Frontier.
If you think getting your period on Earth is hard, try floating around in space.
NASA astronaut Butch Wilmore sits down with HuffPost to chat about his recent adventures on the International Space Station
The Briton will be using RunSocial, an app that'll let him interact with runners on Earth.
Two hundred days have passed -- 165 remain. The vivid slideshow behind my eyes plays on, even though, looking through the pictures I've taken, I know our tiny world is wreathed in glowing white, patient grey and bloodrust red.