For our future in space, China must aim further than the Moon

A famous picture in the English edition of Newton's "Principia" shows cannon balls being fired from the top of a mountain. If they go fast enough, their trajectory curves downward no more steeply than the Earth curves away ...

Study says Lance Armstrong failed social media, too

Lance Armstrong used Twitter to employ image-repair strategies in a way that cultivated followers and countered media reports. However, he neglected to enact any image-repair tweets following his admission to using performance-enhancing ...

Underwater astronaut on the Moon

ESA astronaut Jean-François Clervoy and ESA astronaut instructor Hervé Stevenin slipped into the roles of Neil Armstrong and Buzz Aldrin last week for an underwater simulation of the historic mission to the Moon.

Star Canadian spaceman Chris Hadfield retiring

Canadian astronaut Chris Hadfield announced Monday his retirement after a five-month mission to space that captivated the world with his Twitter microblog.

Melvin Calvin's moon dust rediscovered at Berkeley Lab

(Phys.org) —When Apollo 11 returned from its historic flight in 1969, the moon rocks and lunar soil collected by Neil Armstrong and Buzz Aldrin eventually found their way to some 150 laboratories worldwide. One of those ...

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