Mars
To prepare for Mars, NASA travels to Iceland
To prepare for NASA's Mars 2020 rover, scientists tested technology in a terrain that is similar to environments on Mars.
5 future astronauts (and a teacher) you need to know
On February 11, celebrate the International Day of Women and Girls in Science. Meet some women NASA is preparing to be the future of STEM and space.
Companies turn to space with help from the U.S.
President Trump has signed a directive aimed at streamlining regulations on commercial use of space. What does this mean for private space companies?
Meet NASA’s Susan Finley, still exploring ‘the final frontier’ at 81
Want to know what it's like to work on a space mission? Ask a NASA veteran who's spent decades probing the solar system. She's got stories to tell.
Life on the International Space Station
Research at the International Space Station could get humans to Mars. See what it's like for astronauts from around the world who work there.
To the moon and beyond! America sets new mission in space.
President Trump signed a directive that will send American astronauts back to the moon and eventually to Mars and beyond.
World Space Week 2017 celebrates exploration [video]
Cities around the world host thousands of events October 4–10 for World Space Week 2017. Get excited for "exploring new worlds in space."
Fact or fiction: Take our quiz about Mars [video]
How much do you really know about the Red Planet? Do you want to go there some day? Test your Mars smarts with this quick quiz.
Inspiring the next generation of female space pioneers
Alyssa Carson has a big dream — she's training to be on the first mission to Mars. A new law aims to inspire young women like her to stick with science.