Comet Neowise soars in the horizon of the early morning sky in this view from the near the grand view lookout at the Colorado National Monument west of Grand Junction, Colo., Thursday, July 9, 2020.

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 ...