Brian Cox

These are exciting times for anyone with a vague interest in finding alien life. The JWST has detected evidence of methane, carbon dioxide, and water in the atmosphere of exoplanet K2-18b. More excitingly, it may have found dimethyl sulfide, a gas which is only produced on Earth by lifeforms. We will have to wait for more observations to confirm the presence of the gas, and … [Read more...] about Mexican Congress Reveals “1,000-Year-Old Alien Mummies”, Not Everyone Is Convinced