unnamed file

How ‘alien genetics’ would change our understanding of life, biology and evolution

While we await our first contact with alien life, scientists investigate possible scenarios for extraterrestrial biology ...
search

Alien signal or damp squib? Rio 2.0 scale promises to help judge

When a team of Russian astronomers reported in 2015 that a telescope in the Caucasus region had intercepted a mysterious ...
cosmos

Extraterrestrial life may have different chemistry, but evolutionary forces will be Earth-like

If the forces of natural selection have shaped the development of life on Earth, there's no reason to believe those ...
px Four antennas ALMA

Where should scientists focus search for extraterrestrial intelligence?

As scientists continue to probe the far-reaches of the universe for other intelligent beings, some are suggesting we switch our ...