The origin of mammals is a topic of ongoing research and debate among scientists. However, it is widely believed that the first mammals appeared during the Triassic period, around 252 million years ago, the same time as dinosaurs. At this time, the Earth’s landmasses were still largely connected as the supercontinent Pangea, and the climate […]
Surviving in the Shadows of Dinosaurs: The Early Evolution of Mammals Read More »
The planets in our solar system show clear evidence of differentiation. For example, the Earth has a distinct iron core, a rocky mantle, and a thin crust of silicates. Similarly, Mars has a small iron core and a thin silicate crust. The largest planet Jupiter, does not have a solid surface, but it’s believed that
The Formation of Planetary Layers: Tracing the Origins of Core, Mantle, and Crust Read More »
The abiogenesis theory is a widely accepted theory for the origin of life on Earth. This theory proposes that life emerged from non-living matter through a series of natural chemical reactions, starting with the formation of the building blocks of life, such as amino acids and nucleotides, and culminating in the formation of the first
Decoding the Origins of Life: Understanding the Abiogenesis Theory Read More »
In this section, you will learn how life originated and evolved throughout the earth’s history. This was the time when simple organisms slowly evolved into complex organisms like humans. You learn how the earth’s surface and climate evolved over time which made it a hospitable place to live. You will learn about: The Earth Early
Where did the Life come from? Read More »