How astronomers plan to detect the signatures of alien life in the atmospheres of distant planets

The James Webb Space Telescope (JWST) is a large space telescope which collects light at infrared wavelengths. It has been ...

‘Advanced’ aliens might already be using spooky ‘firefly’ technique to talk to each other in PLAIN sight, say scientists

ADVANCED alien civilisations might be talking to each other across the vast reaches of space using a “firefly” technique.