Experts confirm asteroid wiped out the dinosaurs

Dinosaurs were wiped out by a huge asteroid that smashed into Earth 65 million years ago…

Chile quake shifted axis of the Earth, shortened days: scientist

The powerful earthquake that shook Chile on Saturday probably shifted the Earth's axis and made days…

Chile quake shifted axis of the Earth, shortened days: scientist

The powerful earthquake that shook Chile on Saturday probably shifted the Earth's axis and made days…

Chile quake shifted axis of the Earth, shortened days: scientist

The powerful earthquake that shook Chile on Saturday probably shifted the Earth's axis and made days…

NASA radar finds ice on moon’s north pole

A U.S. radar launched into space aboard an Indian spacecraft has detected craters filled with ice…

NASA radar finds ice on moon’s north pole

A U.S. radar launched into space aboard an Indian spacecraft has detected craters filled with ice…

Cannibal star is devouring a planet, astronomers say

Like the Roman god Saturn who ate his own children, a star 600 light years from…

Cannibal star is devouring a planet, astronomers say

Like the Roman god Saturn who ate his own children, a star 600 light years from…

Cannibal star is devouring a planet, astronomers say

Like the Roman god Saturn who ate his own children, a star 600 light years from…

Scientist eyes 39-day voyage to Mars

A journey from Earth to Mars could soon take just 39 days -- cutting current travel…