NASA estimates that the Milky Way Galaxy is home to at least 100 billion planets. Others believe it could be anywhere from 200-300 billion. Using data from exoplanet-hunting missions such as Kepler, Gaia, and now James Webb, we can identify and confirm their existence. So, how many exoplanets have been discovered?
China publishes, then deletes, report saying it may have picked up signals from an alien civilization
Chinese researchers say they’ve picked up the trace of signals that could be from an alien civilization, according to the now-deleted report published by the country’s science ministry.
