The Northern Hemisphere is welcoming Spring 2025 on March 20, also known as the vernal equinox. The jump into spring has come ...

The word equinox comes from two Latin words meaning equal and night. That’s because on the equinox, day and night last almost ...

Thursday is the first day of spring, or the vernal equinox, in the Northern Hemisphere. During an equinox, the center of the ...

Saturn's rings tilt out of view every fourteen to seventeen Earth years. In 2032, they will be at their best again during ...

The spring equinox will occur at 5:01 a.m. EDT on Thursday. Here's what to know about the start of the spring season.

Skywatchers will get a rare chance to see Saturn in its full glory, without chunks of ice and rock swarming around it.

As the Earth travels around the sun, it does so at an angle. For most of the year, the Earth’s axis is tilted either toward or away from the sun. That means the sun’s warmth and light fall ...

In June, it’s warmer in the northern hemisphere, where Earth is tilted toward the sun (summer), while in the southern hemisphere it’s cooler (winter). In March and September, Earth is not tilted ...