The Biological Oxidant and Life Detection (BOLD) is a concept mission to Mars focused on searching for evidence or biosignatures of microscopic life on...

probability is that some present conditions hospitable for life;: 336  and Terrestrial life is observed to expand until it fills all niches suited to it...

British Columbia Biological Oxidant and Life Detection (BOLD), a proposed spacecraft Bold (book) or Bold: How to Go Big, Create Wealth, and Impact the World...

entirely compatible with all the facts and logic of the Fermi paradox, but would mean that there exists no intelligent life left to be discovered. In the worst-case...

Andersen, Dale (2012). "The Biological Oxidant and Life Detection (BOLD) mission: A proposal for a mission to Mars". Planetary and Space Science. 67 (1): 57–69...

decide to act contrary to the imperative within human range of detection for it to be undone, and the probability of such a violation of hegemony increases...

the landing site. Astrobiology Biological Oxidant and Life Detection mission Biosignature ExoMars Exploration of Mars Life on Mars Viking program Viking...

Mars netlanders Beagle 3 – 2009 British lander mission meant to search for life, past or present.[clarification needed] Mars Telecommunications Orbiter –...

Astrobiology Biological Oxidant and Life Detection ExoMars Exploration of Mars Mars 2020 Water on Mars Choi, Charles Q. (16 May 2013). "Icebreaker Life Mission"...

Loeb, an astrophysicist and cosmologist, has suggested that Earth may be a very early example of a life-bearing planet and that life-bearing planets may be...

In planetary astronomy and astrobiology, the Rare Earth hypothesis argues that the origin of life and the evolution of biological complexity, such as sexually...

aerobic life". Biochemical Society Symposium. 61: 1–31. doi:10.1042/bss0610001. PMID 8660387. Sies H (March 1997). "Oxidative stress: oxidants and antioxidants"...

Mitohormesis Nitric oxide Pro-oxidant Reductive stress "Oxidative Stress". Handbook of Disease Burdens and Quality of Life Measures. New York, NY: Springer...

frequent solar flare activity, and that such flares may have stripped the exoplanet's atmosphere and hindered the prospect of life. Very little is known of...

for alien life and various high probability estimates for its existence). In this case, the solution is that there is no other intelligent life because...

Mars Aerial and Ground Global Intelligent Explorer or MAGGIE is a proposed compact, autonomous, fixed wing, vertical take-off/landing (VTOL), electric...

life detection experiment proposed is the examination on Earth of a soil sample from Mars. However, the difficulty of providing and maintaining life support...

1990 book Expedition by the artist and writer Wayne Barlowe, Alien Planet explores the imagined extraterrestrial life of the fictional planet Darwin IV...

capable of manipulating matter and energy on galactic scales. He postulates that we do not see evidence of extraterrestrial life because the universe has been...

oxidative or oxidizing, and are known as oxidizing agents, oxidants, or oxidizers. The oxidant removes electrons from another substance, and is thus itself reduced...

life-exterminating events such as gamma-ray bursts have acted as a galactic regulation mechanism in the Milky Way upon the emergence of complex life in...

frame slightly above the surface. At the front of the box were obstacle detection bars. Rover's maximum speed was up to 1 meter per hour. PrOP-M was the...

ASASSN-V J213939.3-702817.4 (also known as ASAS-SN-V J213939.3-702817.4 and J213939.3-702817.4) is a star, previously non-variable, found to be associated...

concerned with life in the universe Astrobiology Field Laboratory – Canceled NASA Mars rover concept Biological Oxidant and Life Detection ExoMars – Astrobiology...

applications of drug testing include detection of the presence of performance enhancing steroids in sport, employers and parole/probation officers screening...

studies and modeling based on biology, chemistry and physics. Navarro-Gonzalez noted the significance of volcanic lightning in the origin of life on Earth...

irregular and aperiodic obscurations in its light curve. From 2010 to 2018, the star dimmed and brightened irregularly (v~14.35 – 16.164), and seemed similar...

nitric oxide (NO) radicals in biological materials. Although the lifetime of NO in tissues is too short to allow detection of this radical itself, NO readily...

Cc and Gliese 581g (disputed), have masses larger than Earth's and orbit red dwarf stars in the habitable zone. The sensitivity of current detection methods...

on Mars, and it is suspected it was because of the combined effects of heat applied during analysis and the unexpected presence of oxidants such as perchlorates...