So long, sucker: world’s ‘oldest octopus’ is stripped of its title

A groundbreaking paleontological discovery has overturned decades of scientific understanding about octopus evolution. Researchers examining a 300-million-year-old fossil specimen identified previously undetected teeth structures, fundamentally altering the creature's classification. This finding suggests that modern octopuses diverged from their ancestors much later than previously believed, pushing back our timeline of cephalopod evolutionary history. The discovery highlights how detailed fossil analysis continues to reshape our comprehension of ancient marine life and creature adaptation over millions of years.