Related topics: nasa · space · international space station · astronauts · mars

Giant ultraviolet rings found in resurrected galaxies

Astronomers have found mysterious, giant loops of ultraviolet light in aged, massive galaxies, which seem to have a second lease on life. Somehow these "over-the-hill galaxies" have been infused with fresh gas to form new ...

China launches main part of its 1st permanent space station

China on Thursday launched the main module of its first permanent space station that will host astronauts long term, the latest success for a program that has realized a number of its growing ambitions in recent years.

China's second lunar probe enters moon orbit: media

China's second lunar probe entered the moon's orbit on Saturday, eight days after the Long March 3C rocket carrying the Chang'e-2 blasted off from the launch centre, state media reported.

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