Related topics: nasa · international space station · launch · rocket · spacex

Cracker-sized satellites launch into orbit

(Phys.org) —After years of planning and several last-minute delays, about 100 Cornell-developed mini satellites demonstrating space flight at its simplest have launched into orbit and are now circling Earth.

SpaceX's next-generation reusable rocket roars in tie-down test

As SpaceX pursues its quest of rocket reusability, it recently subjected the first stage of its next generation Falcon 9 rocket (called the Falcon 9-reusable or F9R) to a tie-down test ahead of some more heavy-duty work in ...

New discovery finds missing hormone in birds

University of Akron researchers discovered leptin in the mallard duck, peregrine falcon and zebra finch, marking the first time the hormone has been found in birds.

Falcon feathers pop-up during dive

Similar to wings and fins with self-adaptive flaps, the feathers on a diving peregrine falcon's feathers may pop-up during high speed dives, according to a study published in PLOS ONE on January 29, 2014 by Benjamin Ponitz ...

Camera-carrying falcons reveal mystery of raptor pursuit

Raptors are the masters of the aerial dogfight. Intercepting prey on the wing, falcons lock their victims in their gaze before engaging in battle. Intrigued by the raptor's attack strategy, Suzanne Amador Kane recruited falconers ...

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