During an expedition into mountains in Africa, researchers rediscovered a 'lost bird' - a yellow-crested helmetshrike - that had not been seen in decades.
New research out of the Netherlands says that cumulus clouds disappear quickly during a solar eclipse as air temperatures drop. Good news for eclipse chasers!
Snowflakes form in a myriad of different shapes from hexagonal plates to exquisite symmetrically-branching crystals, depending on the temperature and humidity.
An atmospheric river is poised to hit California, bringing rain, wind and heavy snowfall. The National Weather Service warns people to make preparations.