Astronomy on MSN4 个月
Deep-sky objects to target as a novice observer
(Deep-sky simply means "beyond the solar system." Objects within the solar system ... the "base" star in the Northern Cross ...
Astronomy11 年
Cygnus arrives at station on Orbital-1 mission
Orbital Sciences Corp.’s Cygnus commercial cargo craft has arrived at the International Space Station on its first resupply mission. NASA astronaut Mike Hopkins was at the controls of the ...