If you're interested in learning more about the Earth's orbit and perihelion, here are some additional resources:
The Earth is closest to the Sun during perihelion, which typically occurs around January 3rd or 4th. This event has significant effects on our planet's climate, including variations in global temperatures, weather patterns, and ocean currents. Understanding perihelion and its implications can help us better appreciate the complex interactions between the Earth and the Sun, and how they impact our planet's dynamic systems. when is earth closest to the sun
The cold of winter is due to the tilt of Earth’s axis, not distance. In fact, the Northern Hemisphere is closest to the sun during its coldest period. If you're interested in learning more about the