# Planet Earth

Solving the climate mystery: how the Earth warmed up 400,000 years ago despite weak solar radiation

Scientists have finally solved the mystery of the "MIS 11c paradox" — the hottest period on Earth, which occurred approximately 400,000 years ago, and which still had no clear...

The two most common elements in the universe make up only about 1% of the planet

Recent research has revealed that hydrogen and helium, the two most abundant elements in the universe, make up only about 1% of Earth's mass. This discovery puts under...

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