When it comes to staying active, more Americans are stepping up. But not everything is trending in the right direction.

Birth rates are generally declining for women in most age groups — and that doesn’t seem likely to change in the near future, ...

Butterfly Pavilion said this achievement sets a new standard for firefly conservation and invertebrate research worldwide.

It’s unclear where he’ll serve his time, though a federal judge has recommended that Santos be housed in a facility in the ...

DENVER — Denver Police are investigating a shooting that killed one person and injured another Friday morning. Police posted ...

The Southern Delta Aquariid and the Alpha Capricornid meteor showers peak at the same time — in the early morning of July 30.