A group of 12 planetary scientists from across the country examined the Wedington Sandstone formations due to the similar shapes they share with a region of Mars called the Aeolis Dorsa.
A 14-year-old boy has been reported missing out of Little Rock, Arkansas State Police said on Wednesday morning.
The Little Rock Zoo saved the life of a penguin this week after removing a straw that was stuck in its esophagus.
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