NASA does things that have never been done beforeâ€”sending spacecraft to other planets, sending people to the Moon, and exploring the limits of the universe. To accomplish these scientific missions, engineers at work within the Space Agency build machines and equipment that have never been made beforeâ€”rockets that can send
NASA has always been on the cutting edge of aviation safety research, though many of the technologies the Agency develops also find practical application in ground transportation safety. One of the most prominent examples of this type of technology transfer is the grooved pavement developed by NASA in the early
For over 5 years, people have been living and working in space on the International Space Station (ISS), a state-of-the-art laboratory complex orbiting high above the Earth. Offering a large, sustained microgravity environment that cannot be duplicated on Earth, the ISS furthers humankind’s knowledge of science and how the body
Just before the space shuttle reaches orbit, its three main engines shut down so that it can achieve separation from the massive external tank that provided the fuel required for liftoff and ascent. In jettisoning the external tankâ€”which is completely devoid of fuel at this point in the flightâ€”the space
If â€œpulling the rug out from underâ€ means suddenly withdrawing support and assistance, then NASA is pretty good at â€œputting the rug underâ€ when it comes to offering technical support and assistance to private industry. In the case of a new X-ray fluorescence (XRF) sensor featuring enhancements compliments of NASA,
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