The ultimate question of life beyond Earth and the solar system takes centre stage in a science conference led by the Vatican Observatory and the University of Arizona this week, reports Foxnews.
Nearly 200 scientists are attending the conference, called The Search for Life Beyond the Solar System: Exoplanets, Biosignature & Instruments, which runs from March 16-21 in Tucson, Arizona. The Vatican Observatory is co-hosting the conference with the University of Arizona's Steward Observatory.
'Finding life beyond Earth is one of the great challenges of modern science and we are excited to have the world leaders in this field together in Tucson,' said event co-chair Daniel Apai, assistant professor of astronomy and planetary sciences at the UA Steward Observatory.
'But reaching such an ambitious goal takes planning and time. The goal of this meeting is to discuss how we can find life among the stars within the next two decades.'
The Rev Paul Gabor of the Vatican Observatory, the conference's other co-chair, added that scientists will give more than 160 research presentations during this week's conference.
According to the organisers, the conference will cover the technical challenges of finding and imaging exoplanets and identifying biosignatures in the atmospheres of far-flung worlds. Other presentations will discuss the study of life forms that live in extreme environments on Earth, which could be apt analogs for life on other planets.
FULL STORY Vatican scientists co-host conference in Arizona seeking alien life in universe (Foxnews)