Knowridge18h
The early Earth wasn’t completely terrible
Earth formed 4.54 billion years ago. The first period of the history of the Earth was known as the Hadean Period which lasted ...
malaymail19h
Explaining bomb cyclones: What they are, why they’re not hurricanes and their growing threat in a changing climate
A dangerous weather phenomenon called a bomb cyclone that occurs in mid-latitudes — between Earth’s tropics and the polar ...