Earth’s Rotation
The Fastest 28 Days On Record–Since 1960– Occurred In 2020
News
January 8, 2021
The Fastest 28 Days On Record–Since 1960– Occurred In 2020
It has long been known that the Earth rotates at different speeds throughout its existence. Over the past half century,…
The Sahara Cycles Between Dry and Wet Climate Every 20,000 Years
Blog
January 7, 2019
The Sahara Cycles Between Dry and Wet Climate Every 20,000 Years
Dust deposited on the coasts of West Africa during the last 240,000 years reveals that the Sahara – the largest…