What kind of mission would be best suited to sample the plumes of Saturn's ocean world, Enceladus, to determine if this ...

A hotspot from underneath Earth’s crust may have created a low point that glaciers finished carving out and filling with ...

The weather forecast for Jupiter calls for clouds with a chance of lightning and "mushballs"—a slushy mix of ammonia and ...

In the middle of the Pacific Ocean, thousands of miles from any continent, Easter Island rises out of the sea. Its surface ...

Learn about carbon storage and how new 3D models show CO2 mixes faster with underground brine than previously thought.

It was just mysteries inside mysteries inside mysteries, like a Russian doll of family secrets. “Every time I step around a ...

There's no better way to learn about gardens than to walk through them. Now more than 200 are going public—for a day or two.

The Emmy Award-winning "CBS News Sunday Morning" is broadcast on CBS Sundays beginning at 9:00 a.m. ET. "Sunday Morning" also ...

Saturn’s largest moon might not be the barren world it seems. Beneath Titan’s icy crust lies a vast ocean of liquid ...