Astronomy & Space - Space Exploration news

Earth’s other moons

(PhysOrg.com) -- Earth usually has more than one moon, according to a team of astronomers from the University of Helsinki, the Paris Observatory and the University of Hawaii at Manoa.

Apr 04, 2012 4.6 / 5 (34) 19 | with audio podcast

A cometary graveyard

A team of astronomers from the University of Anitoquia, Medellin, Colombia, have discovered a graveyard of comets. The researchers, led by Anitoquia astronomer Prof. Ignacio Ferrin, describe how some of these ...

Aug 02, 2013 4.4 / 5 (14) 1 | with audio podcast