A raging river might have cut across Mars billions of years ago. The Perseverance rover has captured new images that appear to reveal geologic evidence of a fast-flowing river that fed into Jezero ...

A seven-year-old girl fell into a river in Qingyuan City, Guangdong Province, China, on Sept. 11. The river was fast-flowing. Spotting what happened, an innocent bystander immediately took action ...

He’d already drawn 5.5 miles of the Chicago River and the buildings looming beyond its banks, sketching by hand — drawing one foot of downtown Chicago a week.