Learn how researchers traced chemical evidence of early life in ancient rocks and found signs of photosynthesis nearly a billion years earlier than expected.
Scientists have collected ancient RNA from mammoth samples up to 52,000 years old. Learn how they can use that RNA to indicate what happened to the mammoth as it took its last breaths.
Learn more about how scientists uncovered an unlikely community of arachnids in Europe’s Sulfur Cave and why these spiders usually don’t live together.
How animals of the Cambrian period experienced the Cambrian Explosion, which shaped life today and could help researchers understand life on other planets.