The Moon's revolution around the earth is an example of gravity and motion in action which is quite intriguing. While it ...

Add Yahoo as a preferred source to see more of our stories on Google. The International Space Station (ISS) orbits high above our heads, yet the pull of Earth's gravity never hauls the complex out of ...

Earth will be hosting a new guest this fall. No, it's not an alien. It's an asteroid. The space rock, which has been named “2024 PT5,” has been traveling along its normal path around the sun, but will ...

This photograph taken by an International Space Station astronaut shows a bright meteor from the Perseid meteor shower in Earth’s atmosphere. The brightest meteors are known as fireballs, or bolides ...

A Soviet spacecraft that stalled on its way to Venus is about to fall back to Earth, space-debris trackers say, and nobody knows where it might land. Trackers think the object that's rapidly losing ...