How might the discovery of past or present life on Mars impact humanity? How can we prepare the next generation for the challenges and opportunities of Mars exploration?

Apr 21, 2025 ... noun as· tro· naut ˈa-strə-ˌnȯt -ˌnät plural astronauts : a person whose profession is to travel beyond the earth's atmosphere. What is an Astronaut? An astronaut is a person who travels into space. They are specially trained to work and live in spacecraft like rockets or space shuttles. Mar 31, 2025 ... Sunita Williams is an American astronaut who set records on her three flights to the International Space Station. Her first two spaceflights ... Originally developed for space travel, our creamy-sweet freeze-dried astronaut food will give you a taste of outer space right here on Earth. Oct 27, 2023 ... NASA determined that the ideal nap length is 26 minutes to maximize its effects on job performance and alertness, and minimize the effects of sleep inertia. Mar 4, 2025 ... NASA's two stuck astronauts are finally closing in on their return to Earth after 9 months in space ... NASA's two stuck astronauts are just a few ... "Astronaut" technically applies to all human space travelers regardless of nationality. However, astronauts fielded by Russia or the Soviet Union are typically ... What is an astronaut's favorite snack? Riddle. What is an astronaut's favorite snack? What is an astronaut's favorite snack? Show Answer. 10 fun facts about astronauts · Astronauts need to wear a special type of diaper. · All American astronauts need to be able to read Russian. · In space, bone ... Train Like an Astronaut. Space Camp has been helping inspire the next generation of explorers for more than 42 years. This internationally known program ...