Add Yahoo as a preferred source to see more of our stories on Google. Study finds Earth-sun distance helps drive the Pacific cold tongue, a key player in El Niño and global weather. (CREDIT: Wikimedia ...

Earth's Little Secret: Farthest From The Sun During Summer? Okay, I simply can't start this week's sky guide without addressing yesterday's cosmic irony (which our Senior Editorial Writer Chris ...

NORFOLK, Va. — The earth’s journey around the Sun is not a perfect circle. Instead, our planet follows a slightly oval-shaped path called an ellipse, meaning our distance from the Sun changes ...

The Sun is the most important star in our solar system, acting as the central force around which all planets—including ...