None
EN
We have 4 seasons each year, but why?
['Editors Of Earthsky', 'Posted By', 'View Articles', '.Wp-Block-Co-Authors-Plus-Coauthors.Is-Layout-Flow', 'Class', 'Wp-Block-Co-Authors-Plus', 'Display Inline', '.Wp-Block-Co-Authors-Plus-Avatar', 'Where Img', 'Height Auto Max-Width']
EarthSky
But why do Earth’s seasons change?
The 4 seasons come from Earth’s tiltSome assume our planet’s changing distance from the sun causes the change in the seasons.
Seasons in the Southern Hemisphere occur at opposite times of the year from those in the Northern Hemisphere.
However, some extrasolar planets – planets orbiting distant stars – have been found with more extreme orbits.
Bottom line: It’s logical to assume our planet’s changing distance from the sun causes the change in the seasons.