One of the Sky’s Brightest Meteor Showers is Back
The shower reaches its peak on the night of August 12 into the early morning of August 13.
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The colors of Rainbow Mountain come from different minerals in the rock layers, including claystone, sandstone, and sea deposits.


Researchers have uncovered a vast, invisible ecosystem living in tree bark that helps clean the air of climate-warming and toxic gases.


The Dawes Arboretum was founded in 1929 and created a living museum with 50,000 trees by 1930.