While spring officially starts on Thursday morning, wintry weather and below-average temps are the name of the game for days ...

Earth's northern hemisphere warms up literally for the astronomical start to spring. Here's what to know about the season.

Are you ready for it? Are you excited? Is your overall mood starting to improve? Spring officially arrives Thursday, March 19 ...

Did you know both the astronomical first day of spring and Easter Sunday are tied to the spring equinox? How they relate, what to know for spring 2025.

Spring gets its official start Thursday in the Northern Hemisphere with the arrival of the vernal equinox. But what does that ...

Earth is tilted on its axis, meaning that sunlight falls unevenly ... She received her master’s degree in science writing from Johns Hopkins and her bachelor's degree in neuroscience from ...

The start of spring is March 20, but Illinois residents know better than to shed their snow boots just yet. With several ...

Obliquity refers to Earth's tilt. Imagine ... between 22.1 and 24.5 degrees approximately every 40,000 years. Precession refers to the "wobble" of this rotational axis. Let's go back to that ...

Research links Earth's axial tilt to past ice ages, showing human-driven warming may prevent future glaciations.

Saturn’s axis is, according to NASA, tilted by 26.7 degrees with respect to its orbit around the sun – and Forbes suggests ...

Natural cycles in Earth's rotational axis and its orbit around the sun drive climatic changes, and now researchers have ...