Ever since it formed approximately 4.5 billion years ago, Earth’s rotation has been gradually slowing, resulting in progressively longer days over time. Although this deceleration isn’t noticeable on human timescales, it has caused significant changes over eons. One of the … Read More
According to new research, ancient Earth was a water world with little to no land. And this could have far-reaching consequences for the origin and evolution of life. While the modern Earth’s surface is about 70% water, new research indicates … Read More
Scientist have a new suggestion about the formation of the Earth. Astronomers studying the way the Moon formed have found new evidence showing that it formed after a smaller planet hit us directly about 4.5 billion years ago. According to … Read More