Elon Musk On First Mars Explorers: 'Good Chance You'll Die'While the tech mogul says humans must branch out into space, Musk admits the planet's first travelers to Mars may not make it back alive.
Scientists Looking To Turn Astronaut Poop Into Space FoodResearchers at Penn State University say their waste treatment process could solve many issues tied to preserving and growing food in space.
California Wildfires: The View From SpaceThe California wildfires are so large, astronauts on board the International Space Station can see them.
Out Of This World Delivery: Astronauts Get Ice Cream, Pizza Astronauts got a mouth-watering haul with Tuesday's Earth-to-space delivery — pizza and ice cream.
NASA Is Hiring A Planetary Protection Officer To Protect Earth From AliensNASA is looking to hire a Planetary Protection Officer who would protect Earth from possible alien contamination.
Apollo 10 Astronauts Heard ‘Outer-Space Type’ MusicTwo months before Neil Armstrong's famous 1969 landing, astronauts aboard the Apollo 10 space capsule reported hearing “outer space type” on the far of the moon.
NASA Looking For New Astronauts In Hopes Of Reaching MarsIs your bachelor's degree in science, math or engineering collecting dust as you skim through the wanted ads? Well, check the space travel section because NASA needs you.
NASA Orion Spacecraft Sent To Colorado For Post-Flight TestsAfter a successful unmanned test flight in December, NASA's experimental Orion spacecraft has been shipped to Colorado for final decontamination and testing.
International Space Station Grocery Run Stalled By Florida Storm CloudsAstronauts on board the International Space Station will have to wait a little longer for a special delivery of groceries and an espresso maker.
NASA Evacuates Its Side Of Space Station, But Finds No LeakSix astronauts at the International Space Station were evacuated Wednesday after an alarm rang out indicating a possible toxic leak. Officials, however, said the alarm was triggered by a false sensor reading or computer problem.
SpaceX Supply Ship Arrives At Space Station With GroceriesInternational Space Station’s six astronauts received much-needed groceries and gifts Monday when Dragon, a supply ship, arrived Monday.
NASA's Orion Spacecraft Back In Florida After Test FlightThe Orion spacecraft is back home after traveling into space and then across the country.