Kategoriak: All - environment - water

arabera Adrian Garcia 4 years ago

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Search for life, Past or present.

Detecting signs of past or present life on Mars involves investigating various environmental conditions and materials that may harbor organic molecules and cellular structures. Key elements such as carbon, hydrogen, nitrogen, oxygen, phosphorus, and sulfur are crucial in this search.

Search for life, Past or present.

Sub Surface Martian Enviorment

Bio genetic Elements: C,H,N,O,P,S

Energy

Rapidly Incorporate Microbes

Preserve Organic Molecules & Cellular Structues

Liquid Water

Early, Earth like environments

Sedimentary Evaporate, or Hydro thermal Deposits

Meteorites from mars

Atmospheric composition

Micro Organisms

Micro fossils and/or fossil chemical signature

Extant Life

Extinct Life

Search for life, Past or present.

what to search

Life on Earth
Extreme Environments
Essential Requirements

Where to search

Search/Site Selection Strategy

Analysis of Samples

Mars
Planetary Protection
Astronaut laboratory
Robotic Instruments
Earth
Acquisition of samples
Subsurface

meteorites

Surface

Astrobiology