The Perseid Meteor Shower has returned for its annual appearance, and this year's show is already underway. Starting on July ...

One of the best meteor showers visible to the naked eye has begun in the northern hemisphere, with large fireballs and long wakes of light across the sky able to be seen. The Perseid Meteor Shower, ...

Dust bathing among birds and mammals is done to deter parasites, regulate body heat, and remove excess skin debris and oils.