So, that ‘strong’ signal from aliens everyone was so excited about this week? Turns out, it was probably something from Earth, maybe a satellite passing overhead or another object of “terrestrial origin,” the Russian researchers have concluded. Yeah. Dang. “This supports our initial assumption that the signal was made by human intelligence, not extraterrestrial intelligence,” […]
A growing list of scientists believe life on Earth only came about because of a lucky series of evolutionary accidents, a long list of improbable events that just happened to come together at the right time and will never be repeated. Is it possible they are right and we are all there is?
Host: Fraser Cain (@fcain) Special Guest: Dr. Seth Shostak is the Senior Astronomer at the SETI Institute. He also heads up the International Academy of Astronautics’ SETI Permanent Committee. In addition, Seth is keen on outreach activities: interesting the public – and especially young people – in science in general, and astrobiology in particular. He’s […]
Radio dishes always evoke wonder, as these giants search for invisible (to our eyes, anyway) radio signals from objects like distant quasars, pulsars, masers and more, including potential signals from extraterrestrials. This new timelapse from Harun Mehmedinovic and Gavin Heffernan of Sunchaser Pictures was shot at several different radio astronomy facilities — the Very Large […]