A critical test for our Commercial Crew Program, spacewalkers focus on upgrades aboard the space station, and paying tribute to one of our Great Observatories …
Nasa, Nghiên cứu ứng dụng, Tin Hàng không Vũ trụ quốc tế, Tin Hàng không Vũ trụ trong nước, Tin tức
A Critical Test for Our Commercial Crew Program on This Week @NASA – January 25, 2020
A critical test for our Commercial Crew Program, spacewalkers focus on upgrades aboard the space station, and paying tribute to one of our Great Observatories …
