๊ฐ€์ž… ํ›„ ์ดˆ๋Œ€ ๋งํฌ๋ฅผ ๊ณต์œ ํ•˜๋ฉด ๋™์˜์ƒ ์žฌ์ƒ ๋ฐ ์ดˆ๋Œ€ ๋ณด์ƒ์„ ๋ฐ›์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

NASA Goddard
@NASAGoddard
Welcome to your friendly neighborhood space flight center, home to the largest community of scientists & engineers on Earth.
๊ฐ€์ž… February 2009
143 ํŒ”๋กœ์ž‰ ์ค‘    933K ํŒฌ
Launch, camera, action! ๐ŸŽฅ Grab some popcorn and settle in for some of our favorite videos from the last year, starring Goddard's science and engineering.
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