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We can probe alien atmospheres for biosignatures, which could indicate life below. So far, the only life we know of is right here on planet Earth. But NASA is looking for signs of life in our solar system and on some of the the thousands of planets we've discovered beyond it, on exoplanets.
- NASA Research Gives Guideline for Future Alien Life Search
The team plans to use this research to make recommendations...
- NASA-Funded Research Creates DNA-like Molecule to Aid Search for Alien Life
In a research breakthrough funded by NASA, scientists have...
- NASA Research Gives Guideline for Future Alien Life Search
11 wrz 2014 · The team plans to use this research to make recommendations about the requirements for future space telescopes designed to search exoplanet atmospheres for signs of alien life. “Context is key – we can’t just look for oxygen, ozone, or methane alone,” says Domagal-Goldman.
14 lip 2014 · Technology to detect and image these Earth-like planets is being developed now for use with the future space telescopes. The ability to detect alien life may still be years or more away, but the quest is underway. Said Mountain, “Just imagine the moment, when we find potential signatures of life.
21 lut 2019 · In a research breakthrough funded by NASA, scientists have synthesized a molecular system that, like DNA, can store and transmit information. This unprecedented feat suggests there could be an alternative to DNA-based life, as we know it on Earth – a genetic system for life that may be possible on other worlds.
NASA's Search for Life. The ultimate goal of NASA's Exoplanet Program is to find unmistakable signs of current life. Exoplanets’ own skies could hold such signs, waiting to be revealed by detailed analysis of the atmospheres of planets well beyond our solar system.
26 lut 2019 · In a research breakthrough funded by NASA, scientists have synthesized a molecular system that, like DNA, can store and transmit information. This unprecedented feat suggests there could be an alternative to DNA-based life, as we know it on Earth – a genetic system for life that may be possible on other worlds.
2 lis 2021 · In an article in Nature, Green and other NASA scientists propose a seven-step rubric for understanding new discoveries. It starts with the remote detection of something that could hint at life...