NASA Science Live: Continuing a Legacy of Trailblazers


36 миӊ. көрүүлөр21

    Behind every NASA success story are the people who make the impossible, possible. Join us as we celebrate Black History Month and the contributions of African American trailblazers and those following in their footsteps as they help NASA reach new heights for the benefit of all humankind.

    күнү жарыяланды 28 күн мурун