NASA mission to Saturn’s moon Titan set to reveal secrets to development of life

Rise of life in the universe is the most critical research activity of them all. Scientists and researchers have been trying to find the answers to reveal the chemistry that leads to the development of life. Now, NASA is all prepped for a mission called Dragonfly to Saturn’s moon Titan in an attempt to find some answers. “A new NASA mission to Saturn’s giant moon, Titan, is due to launch in 2027. When it arrives in the mid-2030s, it will begin a journey of discovery that could bring about a new understanding of the development of life in the universe,” NASA stated.

This mission will carry an instrument called the Dragonfly Mass Spectrometer (DraMS), designed to help scientists hone in on the chemistry at work on Titan. It may also shed light on the kinds of chemical steps that occurred on Earth that ultimately led to the formation of life, called prebiotic chemistry.

Titan’s abundant complex carbon-rich chemistry, interior ocean, and past presence of liquid water on the surface make it an ideal destination to study prebiotic chemical processes and the potential habitability of an extraterrestrial environment.

DraMS will allow scientists back on Earth to remotely study the chemical makeup of the Titanian surface. “We want to know if the type of chemistry that could be important for early pre-biochemical systems on Earth is taking place on Titan,” explains Dr. Melissa Trainer of NASA’s Goddard Space Flight Center, Greenbelt, Maryland.

Trainer is a planetary scientist and astrobiologist who specializes in Titan and is one of the Dragonfly mission’s deputy principal investigators. She is also lead on the DraMS instrument, which will scan through measurements of samples from Titan’s surface material for evidence of prebiotic chemistry.

To accomplish this, the Dragonfly robotic rotorcraft will capitalize on Titan’s low gravity and dense atmosphere to fly between different points of interest on Titan’s surface, spread as far as several miles apart. This allows Dragonfly to relocate its entire suite of instruments to a new site when the previous one has been fully explored, and provides access to samples in environments with a variety of geologic histories.

At each site, samples less than a gram in size will be drilled out of the surface by the Drill for Acquisition of Complex Organics (DrACO) and brought inside the ander’s main body, to a place called the “attic” that houses the DraMS instrument. There, they will be irradiated by an onboard laser or vaporized in an oven to be measured by DraMS. A mass spectrometer is an instrument that analyzes the various chemical components of a sample by separating these components down into their base molecules and passing them through sensors for identification.

Rise of life in the universe is the most critical research activity of them all. Scientists and researchers have been trying to find the answers to reveal the chemistry that leads to the development of life. Now, NASA is all prepped for a mission called Dragonfly to Saturn’s moon Titan in an attempt to find some answers. “A new NASA mission to Saturn’s giant moon, Titan, is due to launch in 2027. When it arrives in the mid-2030s, it will begin a journey of discovery that could bring about a new understanding of the development of life in the universe,” NASA stated.

This mission will carry an instrument called the Dragonfly Mass Spectrometer (DraMS), designed to help scientists hone in on the chemistry at work on Titan. It may also shed light on the kinds of chemical steps that occurred on Earth that ultimately led to the formation of life, called prebiotic chemistry.

Titan’s abundant complex carbon-rich chemistry, interior ocean, and past presence of liquid water on the surface make it an ideal destination to study prebiotic chemical processes and the potential habitability of an extraterrestrial environment.

DraMS will allow scientists back on Earth to remotely study the chemical makeup of the Titanian surface. “We want to know if the type of chemistry that could be important for early pre-biochemical systems on Earth is taking place on Titan,” explains Dr. Melissa Trainer of NASA’s Goddard Space Flight Center, Greenbelt, Maryland.

Trainer is a planetary scientist and astrobiologist who specializes in Titan and is one of the Dragonfly mission’s deputy principal investigators. She is also lead on the DraMS instrument, which will scan through measurements of samples from Titan’s surface material for evidence of prebiotic chemistry.

To accomplish this, the Dragonfly robotic rotorcraft will capitalize on Titan’s low gravity and dense atmosphere to fly between different points of interest on Titan’s surface, spread as far as several miles apart. This allows Dragonfly to relocate its entire suite of instruments to a new site when the previous one has been fully explored, and provides access to samples in environments with a variety of geologic histories.

At each site, samples less than a gram in size will be drilled out of the surface by the Drill for Acquisition of Complex Organics (DrACO) and brought inside the ander’s main body, to a place called the “attic” that houses the DraMS instrument. There, they will be irradiated by an onboard laser or vaporized in an oven to be measured by DraMS. A mass spectrometer is an instrument that analyzes the various chemical components of a sample by separating these components down into their base molecules and passing them through sensors for identification.