This week, we announced we'll send a helicopter to Mars, showcased how technology enables exploration, and so much more. Take a look at the stories happening This Week at NASA: | NASA - National Aeronautics and Space Administration

74K views · 1.9K reactions | This week, we look at accelerating a human return to the Moon, wrap up testing of our NASA's Space Launch System rocket engines, and our Curiosity rover captures eclipses on Mars. Look at these and other stories from This Week at NASA. Watch: | NASA - National Aeronautics and Space Administration | Facebook