Solar system

More than 20% of the Earth would have been eroded by cosmic impacts during its formation!

How was the Earth formed? This is an issue that is still being debated. Because there are certain chemical anomalies in the composition of the earth’s crust that suggest that our planet was not formed simply by the accumulation of planetesimals. Either the number of discovered exoplanets continues to rise, examples with near-Earth features remain …

More than 20% of the Earth would have been eroded by cosmic impacts during its formation! Read More »