A wild Sumatran orangutan has been seen crossing a road through the jungle with the help of a canopy rope […]

The under-2-hour marathon mark has been broken officially for the first time—twice—by a pair of African runners at this year’s […]

A penguin believed to be the oldest in the world has celebrated her 38th Birthday with an impressive ice cake […]

Two men recently completed an unimaginable voyage across the continent of Africa driving a Reliant Robin. Their journey took over […]

100 years ago today, Harper Lee, the author of To Kill a Mockingbird, was born. During the two and a […]

BY THE OPTIMIST DAILY EDITORIAL TEAM Good news: the Southern Ocean is filling with whales again. Humpback populations in Antarctica […]

BY THE OPTIMIST DAILY EDITORIAL TEAM “The main benefit of fasting is weight loss,” says Krista Varady, a professor of […]

By harnessing tiny bursts of plasma—or “mini lightning bolts”—in glass tubes submerged in water, chemists have discovered a new way […]