NASA has taken a bold step in the search for alien life beyond Earth. The space agency announced the selection of seven ...

After 18 months of intense training, NASA’s latest astronaut candidates now are officially astronauts. The class of 11, including three educator astronauts selected from teachers across the nation, ...

To reach Mars, future astronauts will need to maintain uncommon levels of cheer in situations both terrifying and boring. They will be dealing with unknowns the likes of which humanity hasn’t seen ...