The Saga of NASA's Space Station Evacuation Keeps Getting Stranger
NASA astronaut Mike Fincke experienced a medical event aboard the International Space Station requiring emergency evacuation, the first medical evacuation in the station's 25-year history.
Dr. Ellen Ochoa: With hard work, determination and support, the sky's not the limit'
Dr. Ellen Ochoa's historic achievements inspire Hispanic and Latino youth, promote STEM careers and bilingual science education, and demonstrate leadership in space exploration.