Life Finds a Way: Crystal Caves May Contain 50,000-Year-Old Microorganisms
Have you heard of microscopic animals called water bears? When I learned about these little guys a few years ago, my idea of what life is capable of was turned upside down and inside out. Also called tardigrades, water bears can survive extreme temperatures, pressure, radiation and even the vacuum of space! I’m fascinated by extremophiles— microorganisms that can withstand unimaginably harsh conditions—and [...]