Earth’s Orbit

3 articles
why 365 days
Astronomy & Space

Why Are There 365 Days in a Year?

Discover why a year has 365 days. Explore the astronomical, historical, and cultural reasons behind this timekeeping standard....

Sam Bell · · 8 min
Astronomy & Space

What Causes Seasons to Change?

Discover why seasons change due to Earth's 23.5° tilt and its orbit around the sun. Learn how sunlight...

Franck Saebring · · 8 min
Astronomy & Space

How Earth’s Tilt Creates Seasons: The Astronomical Secrets Behind Seasonal Changes

Discover why Earth's 23.5° axis tilt creates seasons. Learn how solstices and sunlight angles cause summer warmth and...

Cassidy Perry · · 9 min