It must be hard being a judge for ZWO Astronomy Photographer of the Year. The competition, organized by the Royal Observatory ...

Two views of comet Tsuchinshan-Atlas with bars added to indicate its angular size, seen Sept. 24 from San Pedro de Atacama, Chile. Patrick Ditz via AP ...

The Ark has been named among the nation’s best community weeklies, winning 26 awards in the National Newspaper Association’s ...

The Ark has been named among the nation’s best community weeklies, winning 26 awards in the National Newspaper Association’s ...

A mysterious visitor from another solar system could be an alien spacecraft, according to a leading Harvard astronomer.

Solar systems mostly keep to themselves. What’s ours is ours and what’s not is not. Stars are simply too far from each ...