New way to scan for life signs remotely could help discover alien life

Scanning alien worlds for signs of life is a sci-fi trope up there with faster-than-light travel and setting phasers to stun. But it could become a reality, according to a team of researchers from the University of Bern in Switzerland who have pioneered a technique that uses reflected light to spot living organisms.
Read more: https://www.euronews.com/next/2021/06/21/is-there-alien-life-out-there-these-researchers-are-tracking-it-down-with-molecular-physic?source=Snapzu