Our Solar System is a carefully balanced celestial dance held together by a virtually perfect balance of gravity and inertia.

As pandemic lockdowns forced humans into isolation, Earth's vegetation was thriving. The year 2020 was the greenest in modern ...

One of the most important consequences of Earth's axial tilt is the seasons. Seasons happen because the tilt points different parts of the planet toward the sun at different times of the year.

Do you know what causes the seasons? Child: Is it the sun? Maddie: You're right, it does have a lot to do with the the sun. We live on the Earth. Earth is one of eight planets in a group called ...

Ready for winter to wrap up? The good news is the first day of spring is right around the corner. Here's what we can expect ...

A NASA satellite has spotted frozen "kidney beans" on Mars' sand dunes trapped in place until springtime. Photographing them ...

With subzero temperatures and snow showers under our belts this winter, many Wisconsinites are probably wondering when the season will end.

One misconception ‒ at least for inhabitants of the Northern Hemisphere ‒ is that seasons on Earth are a result of the distance between the Earth and the sun, with the warmer months being ...