Humans Almost Went Extinct?!

Imagine if only about 1,000 humans were left on Earth for over 100,000 years! New research shows our ancestors nearly vanished 900,000 years ago due to wild climate change. DNA from over 3,000 people revealed this crazy "genetic bottleneck"—we lost almost 99% of our population! It even changed our chromosomes, setting us apart from apes. Wild to think how close we came to not existing at all! #HumanEvolution #ScienceNews #History #Science