Christina Koch in space, 2019. Photo by NASA/Beth Wessinger Aisha Tabala Age 11 & Indykids staff On February 6, 2020, NASA astronaut Christina Koch returned to earth having achieved the remarkable record of holding the longest single spaceflight by a woman. Koch, who was in space for 328 days straight, was just 12 days shy …
NASA discovers liquid saltwater flowing on Mars.
Recent discoveries by NASA’s Curiosity rover have proven that Mars has salty liquid water slightly beneath its soil.
In August 2013, NASA found a strange asteroid with six comet-like trails of dust resembling a rotating lawn sprinkler.