Results 121 to 130 of about 32,223 (288)

Astrochemistry and Astrobiology: Materials Science in Wonderland?

open access: yesInternational Journal of Molecular Sciences, 2019
Astrochemistry and astrobiology, the fascinating disciplines that strive to unravel the origin of life, have opened unprecedented and unpredicted vistas into exotic compounds as well as extreme or complex reaction conditions of potential relevance for a ...
M. d’Ischia   +8 more
semanticscholar   +1 more source

A philosophical outlook on potential conflicts between planetary protection, astrobiology and commercial use of space [PDF]

open access: yes, 2019
The aim of this chapter is to use philosophy and, in particular ethical theory, to identify and explore some potential ...
Persson, Erik
core  

The habitability of the Universe through 13 billion years of cosmic time [PDF]

open access: yes, 2016
The field of astrobiology has made tremendous progress in modelling galactic-scale habitable zones which offer a stable environment for life to form and evolve in complexity.
Cockell, Charles   +2 more
core   +1 more source

Terrestrial atmosphere, water and astrobiology

open access: yesEPJ Web of Conferences, 2010
Primitive life, defined as a chemical system capable to transfer its molecular information via self-replication and also capable to evolve, originated about 4 billion years ago from the processing of organic molecules by liquid water.
Coradini M., Brack A.
doaj   +1 more source

Why astrobiology needs collaboration [PDF]

open access: bronze, 2001
D. D. Wynn‐Williams
openalex   +1 more source

AstroBio-CubeSat: A lab-in-space for chemiluminescence-based astrobiology experiments.

open access: yesBiosensors & bioelectronics, 2023
D. Calabria   +19 more
semanticscholar   +1 more source

On the timescale forcing in astrobiology

open access: yesSerbian Astronomical Journal, 2007
We investigate the effects of correlated global regulation mechanisms, especially Galactic gamma-ray bursts (GRBs), on the temporal distribution of hypothetical inhabited planets, using simple Monte Carlo numerical experiments. Starting with recently obtained models of planetary ages in the Galactic Habitable Zone (GHZ), we obtain that the times ...
Branislav Vukotić, Milan M. Ćirković
openaire   +4 more sources

Vanguard: a new development in experimental astrobiology [PDF]

open access: bronze, 2002
Alex Ellery, D. D. Wynn‐Williams
openalex   +1 more source

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