Lone astronaut votes for president from space this week.
What is it like to live in space for a long time? New video reveals what it's like on board the ISS.
Space Station crew home after a mission of 115-days
Being an astronaut will bring you back to earth taller, but with a lot of back pains.
Children in space could do mankind a world of good, author says.
A new study has established that a journey to Mars could be bad for astronauts’ brains.
Three astronauts are expected to land on Earth this evening after spending 172 days on the International Space Station.
The challenges associated with astronauts’ job are not limited to their actual work. Their basic needs like food undergo several tests, and the companies that deliver their groceries should pass specific requirements as well.
The fearless astronauts conquer the space with their breathtaking spacewalks. Here's how.
NASA will reportedly begin its search for the next generation of astronauts for the upcoming space missions, including the highly anticipated Mars mission, in December this year.
NASA confirms that there will be zero internet access via smartphones or tablets for astronauts on board the ISS, so there is no chance for them to play the game.