Скачать или смотреть The Sun’s Role in the Future of Life

🌍 Earth’s oxygen has an expiration date — and it’s written on the Sun

☀️ The Sun is slowly changing, and that quiet transformation will one day decide the fate of Earth’s breathable air. As our star ages, it grows hotter and brighter, increasing the energy reaching our planet year by year.

In the far future, this extra heat will disrupt Earth’s delicate carbon cycle. Higher temperatures will reduce carbon dioxide in the atmosphere — a gas plants need for photosynthesis. When plants can no longer survive, oxygen production will collapse.

#EarthScience #SpaceFacts #TheSun #Oxygen #Astrobiology #CosmicTruth #ScienceFacts #Universe #LifeOnEarth #Astronomy