SETI

  • The SETI Institute, in partnership with French startup Unistellar, wants to up the game for amateur astronomers by marketing a computerized 4.5-in (11.4 cm) reflecting telescope called the "eVscope" that acts as a crowd-sourcing instrument.
  • Is a mysterious radio signal received by the Arecibo Observatory a message from another civilization in our galaxy? Scientists at the Planetary Habitability Laboratory say it's highly unlikely, but the peculiar signals remain a mystery.
  • The Search for ExtraTerrestrial Intelligence (SETI) focuses mainly on looking for radio signals from civilizations elsewhere in the galaxy, but the SETI Institute is taking a new approach – and it involves lasers.
  • On Sunday the Chinese Academy of Sciences announced that the Five-hundred-meter Aperture Spherical radio Telescope (FAST)​ has begun operations.
  • ​A possible signal from ET turned out to be a false alarm as scientists confirm that a message seemingly from the stars came from Earth. Recent reports had suggested that a powerful radio signal might be a deliberate message, but an old Cold War military satellite is the culprit.