Sentence examples for spaceflight by from inspiring English sources

"We are not abandoning human spaceflight by any stretch of the imagination," General Bolden said.

Musk has said he hopes reusable rockets will revolutionize spaceflight by vastly reducing its cost, and that he is planning for an unmanned mission to Mars in 2018.

Sunita L. Williams, who is concluding a six-month stay on the space station and set the record for the longest spaceflight by a woman.

Musk sought to reduce the expense of spaceflight by developing a fully reusable rocket that could lift off and return to the pad it launched from.

Rubins was the first woman aboard the ISS since Italian Samantha Cristoforetti returned to Earth with the record for the longest single spaceflight by a woman (199 days) in June last year.

William H. Pickering, a leader of the first successful spaceflight by the United States and its first two decades of planetary exploration, died on Monday at his home in La Cañada Flintridge, Calif.

The purpose of this systematic review was to evaluate the effectiveness of countermeasures designed to limit physiological changes to the lumbopelvic region caused by spaceflight simulation by means of bed-rest.

Contrary, a lack of forces introduced into bone by the PSE-structural continuum (as a reaction to physical inactivity or in extreme, e.g., during spaceflights by the lack of gravity) leads to disorganization of the Sharpey fibres followed by a decrease of calcified bone mass down to atrophy [ 46, 47] proving the vital role of peri- and endosteum in bone maintenance, repair, and regeneration.

They have been joined by a few smaller companies like Spaceflight, attracted by Seattle's abundant supply of software engineers from stalwarts like Amazon and Microsoft and aerospace experts from Boeing, the aviation giant that has major operations in the area.

If Nasa moves ahead without other nations, those left behind might keep their hand in the human spaceflight business by joining forces with China in returning humans to the moon.

The company recently made spaceflight history by returning Falcon 9 rockets to landing pads on land and sea – a key step in Musk's ongoing quest to develop a relatively inexpensive, reusable launch vehicle.