A nova farmer would do well in the fields of Sagittarius. Four nights ago on September 27, Japanese amateur Koichi Itagaki plucked another "new star" from its starry furrows, the third nova discovered there this year!
Oct 02, 2015 in Astronomy
An ambitious joint US-European mission, called AIDA, is being planned to divert the orbit of a binary asteroid's small moon, as well as to give us new insights into the structure of asteroids. A pair of spacecraft, the ESA-led ...
Sep 30, 2015 in Space Exploration