Archive: 15/09/2011

How single stars lost their companions

( -- Not all stars are loners. In our home galaxy, the Milky Way, about half of all stars have a companion and travel through space in a binary system. But explaining why some stars are in double or even triple ...

dateSep 15, 2011 in Astronomy
shares0 comments 1

Getting a read on wild animals' age

While pets and livestock often have known birthdates, the ages of animals in the wild have been difficult to track down, but that may change. A new skin analysis test can give accurate information about the ages of wild animals ...

dateSep 15, 2011 in Ecology
shares0 comments 0