RT @Newsweek: Artificial Sun hits 180 million degrees Fahrenheit in race for near-limitless clean energy https://t.co/aiWQ2JuWLT
RT @APHealthScience: A record-breaking NASA astronaut has spent nearly a year in space and will soon ride a Russian capsule home in the midst of deepening tensions between the countries. https://t.co/HCk8w9lPkr