Stories about: alien life  

They synthesize organic molecules that are the backbone of RNA

Previously, that was thought to be impossible due to several factors

Even if they are otherwise located in their parent star's habitable zones

A Russian scientist thinks that it may have found lifeforms outside Earth

This conclusion is based on studies of life here on Earth

The conclusion belongs to a series of studies conducted in the laboratory

Experts want to carry out a broader sweep of the galaxy

Microorganisms could easily endure in those conditions

This view provides insight into the object's massive radiation emissions

They may have sent probes to the solar system long ago

Researchers find them surviving in inhospitable conditions

The search for extraterrestrial intelligence can now resume

Nature can sometimes produce such constructs naturally

This could happen even if they are outside their stars' habitable zones

Scientists are already starting to scour them for clues

Scientists say we are looking in only a few places

The missions will be launched one year apart from each other