How hard is it for evolution to produce intelligent life like humans? We don't really know, but some computational modelers tried to answer the question.
Researchers discovered computer-led chemical analysis of a sample is a powerful tool for searching for ET biochemistry without making assumptions about it.
Cell structures similar to membranes can arise from non-living substances under suitable conditions.
An observational technique called ‘beam-forming’ detects exoplanetary radio emissions that allow researchers to calculate exoplanets’ magnetic fields.
Astrobiologists have discovered a possible new pathway for the prebiotic self-assembly of biologically important molecules by replicating extreme conditions caused by asteroid impacts.
A new way to detect ET life using chemical profiles Rather than detecting one chemical at a time, scientists taught machine learning algorithms what different mixtures of compounds from living and non-living sources “look like” to chemical analyzers. The computer then used those fingerprints to correctly identify living and non-living samples in the lab!
Researchers found a new way to tell the difference between the chemicals of life and the chemicals of non-life...using machine learning!
Professor Contractor Noshir knows how to help you get along better with your coworkers. He studies the interpersonal dynamics of crews in extreme environments, like a 3 year mission to Mars!
Scientists are using computer programs to understand our early beginnings. Click on the link to see how they are doing it, and how they might discover the genetic chemistry of life in the cosmos!
Space is a hostile place. It has numerous stressors which make it seem impossible for Earth-like life to thrive there. Some of these stresses include harmful ultraviolet radiation, anaerobic conditions (environment devoid of oxygen), high temperature, and varying pressure. Extremophiles are organisms that live in…
Thus far, we have not found evidence of life on Mars. Is it truly a sterile desert, or are we simply looking in the wrong place? #Mars #NASA