Discover Planet KMT-2020-BLG-0414, a snapshot of Earth in 8 billion years

Discover Planet KMT-2020-BLG-0414, a snapshot of Earth in 8 billion years

Launching a NASA page on Wednesday (02/10/2024), the sun is a medium-sized star formed by very hot gas, mostly hydrogen and helium. Stars shine by burning hydrogen into helium in their cores. When its hydrogen fuel runs out, the star begins to burn helium. This causes the amount of energy released by the sun to … Read more