ScienceScientists' Year-Long Isolation In Hawaii For Mars Simulation Nears End A crew of six scientists currently on a Mars simulation in Hawaii will soon end their research. The ongoing study has lasted for a year and is the second-longest research of its kind.by Alyssa Navarro
ScienceWant To Live In Space? Watch This Incredible 3D Tour Of The International Space Stationby Alyssa Navarro
ScienceAstronaut Tim Peake Gets 2-Week Extension Aboard The International Space Stationby Alyssa Navarro
ScienceAstronaut Scott Kelly's Twin Brother Mark Helps Researchers Study Impact Of Living In Spaceby Rhodi Lee