“Today, we are at the center of amazing discoveries that can tell us more about the possibility of life on Earth,” he said. Statement. Astronomy is the main life at NASA, which involves looking for life elsewhere, Bridenstein explained.
Quoted by Bridenstein New research From an international astronomical team that revealed the discovery of a rare molecule called phosphine in the clouds of Venus.
Scientists have suggested that gas on Earth is produced industrially or by microorganisms that grow in oxygen – free atmospheres.
Briedenstein called the discovery “critical”, citing the need to point to biosignatures. “As usual in science, the more we study, the more questions we have,” he said. “This is a sacred cycle of discovery, including the discovery of potential bio-signatures in other worlds.”
The NASA chief explained that four missions are being considered for the two Discovery missions selected in 2021. “Among them is Neptune’s lunar mission to Triton and a geological mission to the most volcanically active planetary body in the Solar System. Jupiter’s moon is Io, ”he said. The other two missions under consideration have been assigned missions to Venus. One focuses on understanding its atmosphere and the other on understanding the geographical history of Venus. ”
Bridenstein says NASA and Europe are partnering on another specific Venus mission, Envision.
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