See how our seasons come from Earth's tilt and yearly loop around the sun, which changes the ice cover, vegetation, and ...

Solar flares are a fascinating thing and have a profound effect on what astronomers refer to as "space weather." These events ...

Opinions expressed by Forbes Contributors are their own. Jamie Carter is an award-winning reporter who covers the night sky. A single rotation of our planet takes 24 hours and constitutes a day.

After Andrew stopped Earth's rotation, the Moon's gravity would tug ... Randall Munroe of xkcd and Henry Reich of ...

Peanuts! Get your peanuts here! The solar system has been passing out peanuts lately in the form of two different oddly shaped asteroids that recently passed by Earth, and both look like over-sized ...

This appears to be the case, to a rather stunning extent, in the instance of the reporting this week around new findings that researchers say shows the rotation of Earth’s inner core is slowing ...

The planet Earth is about 4.5 billion years old. Earth spins at 1000 miles per hour. It takes 24 hours to complete a full rotation. It's daytime on the side of the Earth that faces the Sun and ...

In fact, within the next few years the time nerds of the International Earth Rotation Service (IERS), the body that decides when leap seconds should fall, may need to implement an entirely novel ...

In 1851, the French physicist Léon Foucault provided an experimental proof of the Earth’s rotation using a pendulum. Although Foucault is best known for this ingenious experiment, he also made ...

Two studies funded by NASA have concluded that Earth’s rotation is slowing due to Earth’s melting polar ice caps. This adjustment in planetary mass is enough to change the rotation as added ...

An animation showcases how the seasons change with Earth's orbit around the sun. Earth's axis tilt causes very specific weather patterns and daylight during the course of a year. Most places ...