Out of this world: NASA shares images of Mars’ diverse landscape

Over the past year, NASA’s Curiosity Mars rover captured stunningly clear images of the Red Planet’s diverse landscape.

Why are there so many cancelled flights? Here's what you should know about summer air travel disruptions

As travelers continue to deal with cancelled flights across the U.S., here's what you should know about what is causing so many flights to be delayed or cancelled entirely, and what companies are doing to help alleviate the problem.

Sharks swimming closer to crowded beaches than previously thought, study says

"We were surprised to find that the sharks we tracked spent so much time near the lights and sounds of the busy city, often close to shore, no matter the time of day," the study author said.

Watch: Leopard rescued from well by first responders in India

Firefighters and police officials in India used a makeshift wooden ladder, some rope, and a log to rescue a leopard that fell into a well.

Debunking 7 myths about lightning

Lightning can inspire awe, so it’s no surprise that people have developed a few tall tales about it.

Is it OK to drink coffee while pregnant? Yes (in moderation), genetic study suggests

The study used genetics to analyze coffee-drinking behavior. It suggests that consuming java in moderation does not increase the risk of miscarriage, stillbirth or premature birth.

Watch: Black bear stalks family along Canadian trail

A young family recorded a scary encounter with a black bear during a hiking trip last week in Whistler, but their quick thinking kept things from getting worse.

Man sues American Airlines after mistaken identity lands him in jail for 17 days

Michael Lowe spent 17 days in a crowded jail cell, alternating between sleeping on a concrete floor and a metal bunk. He had no idea why he was behind bars.

Scientists explain how some dogs can remember their favorite toys

Most of man’s best friends recognize toys by sight or smell — but some particularly gifted dogs can associate their favorite toy with words.

Strawberry moon: When, where to look for June’s supermoon event

June’s supermoon has been dubbed the strawberry moon because it traditionally happens during the time of year when many species of berries are ready and at their ripest for harvest, especially sweet strawberries.