When Jay Falk and Scott Taylor first saw the white-necked Jacobin hummingbird chick in Panama’s dense rainforest, the bird biologists didn’t know what they were ...

Read more: How To Get Rid Of Weeds In Your Garden Colorado, Hawaii, and parts of Montana categorize the common mullein as a ...

DENVER — Cold Weather Advisories and Extreme Cold Warnings are in place on the eastern plains of Colorado until Thursday morning. Wind chills could get as cold as -30 degrees. Tuesday morning ...

"Even the strongest hurricanes in the solar system seem calm in comparison." WASP-121 b is the definition of an "extreme" exoplanet — it's so hot that it rains droplets of liquid iron.