Warmer lakes could mean worse snowstorms. But as winters warm overall, it's also possible that precipitation may increasingly come as rain. Fluctuating temperatures could mean some big snowfall events ...

The election of Donald Trump to a second presidential term has reignited concerns in Boulder’s science community about how ...

Non-native plants are crowding out native ones in the Pacific Northwest and posing new challenges for the organizations that manage them.

An orca famous for carrying a dead calf around has once again been spotted with a deceased newborn on her head in Puget Sound, but there's some good news for her endangered southern resident killer ...