The National Park Service is cutting off access to Cleetwood Cove Trail, the most heavily used trail at Crater Lake National ...

Sea ice extent in the Arctic has decreased by about 40 percent since 1979. New technologies are being deployed to regrow it.

Bi-Rite Creamery stands as San Francisco’s temple of frozen delight, where locals and tourists alike perform the sacred ...

Is it possible that this entire ugly month has been simply a nasty April Fool’s prank? I hope so. Lent encourages us to reflect, review, reappraise, rearrange – and probably a few more “re-” words – ...

A freezing fog advisory was released by the National Weather Service on Friday at 6:44 a.m. EDT in effect until 10 a.m. EDT ...

The Snowflake Ferris Wheel at Harbin Ice and Snow World is partially visible through thick fog in Harbin, Heilongjiang ...