In one of the most baffling discoveries of the last decade, scientists have found a clue in a cave to how life might survive ...

When cave biologist Hazel Barton ventured into the pitch darkness, the last thing she expected to find were organisms harnessing energy from light. This new understanding of photosynthesis in the dark ...

Step into an Arkansas cave where glowing formations, cool air, and echoing chambers make it feel like you’ve entered another ...

How likely is alien life in the universe? 😲 Neil deGrasse Tyson breaks down the numbers, the science of exoplanets, and what ...