All posts tagged: extraterrestrial intelligence

AI may allow us to talk to whales

AI may allow us to talk to whales

This is Atlantic Intelligence, a limited-run series in which The Atlantic’s leading thinkers on AI will help you understand the complexity and opportunities of this groundbreaking technology. Sign up here. Whale songs have long been an obsession for scientists, science-fiction readers, and popular culture alike. Are they something like an alien language? And what do they say about how the minds of these giant creatures operate? Decades after the first whale song was recorded, artificial intelligence might be able to offer answers. As my colleague Ross Andersen reported in a recent feature for The Atlantic, an international group of scientists called Project CETI is working to design AI translation tools that would allow people to communicate with sperm whales. While the research remains theoretical and would require a significant technological breakthrough to actually come to fruition, the effort is not too dissimilar from chatbots and existing programs, such as Google Translate. I spoke with Ross last week about his breathtaking story, AI translation devices, and how the serious possibility of communicating with cetaceans could unsettle …

Humans Are Ready to Find Alien Life

Humans Are Ready to Find Alien Life

In the thousands of years that people have been arguing about whether life exists elsewhere in the universe, one thing has been constant: No one really has had a clue. But not anymore. That’s because we finally know exactly where to look for aliens. Thanks to spectacular advances in science, we’ve identified many stars that have planets in the habitable zone where life can form. We are learning which of those planets are Earthlike enough to be worth pointing our telescopes at. We have giant telescopes equipped with spectrographs that can analyze light from distant stars, and powerful computers to simulate far-flung worlds. If we want to find aliens, we don’t need them to announce their presence to the cosmos. Instead, like detectives on a stakeout, we can just hang out with our doughnuts and cold coffee, watching and waiting. One form of evidence that astronomers are seeking on their great cosmic stakeout is “biosignatures”—features in a planet’s atmosphere that can come only from life. Scientists have learned from studying our own planet’s history that …