Search for alien life gets boost from new NASA project

strange planet
Image credit: Pixatra

The ability to detect life on distant worlds still eludes us, but a new project coordinated by NASA now takes us a significant step closer to achieving that goal.

Six new papers published in the science journal Astrobiology are providing a launching point for scientists on the hunt for signs of life on planets outside our Solar System. The new papers outline various ways in which extraterrestrial “biosignatures” could be detected using current and future technologies, and what scientists should be looking for in the data. Encouragingly, the scientists say it’s entirely possible that we’ll detect atmospheric biosignatures of potentially habitable planets by the year 2030.

This project [is] called Nexus for Exoplanet Systems Science, or NExSS.

The point of the project and the six new papers is to provide a comprehensive overview of what we know so far about life and how it gets started in the Universe, as well as how we might be able to detect biosignatures from Earth using current and future technologies.

Related article:  Fighting depression: Nasal-based ketamine spray clears key FDA hurdle

Scientists are finally formalizing the search for extraterrestrial life, while providing entry points for scientists from different fields to come together. The strategies proposed in these papers require rigorous due process and sound science, but not at the expense of allowing scientists to think creatively about what other kinds of life might exist elsewhere.

Read full, original post: A New NASA-Led Project Means the Search for Aliens Is Heating Up

Outbreak Daily Digest
Biotech Facts & Fallacies
Talking Biotech
Genetics Unzipped
Video: Test everyone – Slovakia goes its own way to control COVID

Video: Test everyone – Slovakia goes its own way to control COVID

As Europe sees record coronavirus cases and deaths, Slovakia is testing its entire adult population. WSJ's Drew Hinshaw explains how ...
mag insects image superjumbo v

Disaster interrupted: Which farming system better preserves insect populations: Organic or conventional?

A three-year run of fragmentary Armageddon-like studies had primed the journalism pumps and settled the media framing about the future ...
dead bee desolate city

Are we facing an ‘Insect Apocalypse’ caused by ‘intensive, industrial’ farming and agricultural chemicals? The media say yes; Science says ‘no’

The media call it the “Insect Apocalypse”. In the past three years, the phrase has become an accepted truth of ...
globalmethanebudget globalcarbonproject cropped x

Infographic: Cows cause climate change? Agriculture scientist says ‘belching bovines’ get too much blame

A recent interview by Caroline Stocks, a UK journalist who writes about food, agriculture and the environment, of air quality ...
organic hillside sweet corn x

Organic v conventional using GMOs: Which is the more sustainable farming?

Many consumers spend more for organic food to avoid genetically modified products in part because they believe that “industrial agriculture” ...
benjamin franklin x

Are most GMO safety studies funded by industry?

The assertion that biotech companies do the research and the government just signs off on it is false ...

Environmental Working Group: EWG challenges safety of GMOs, food pesticide residues

Known by some as the "Environmental Worrying Group," EWG lobbies for tighter GMO legislation and famously puts out annual "dirty dozen" list of fruits and ...
m hansen

Michael Hansen: Architect of Consumers Union ongoing anti-GMO campaign

Michael K. Hansen (born 1956) is thought by critics to be the prime mover behind the ongoing campaign against agricultural biotechnology at Consumer Reports. He is an ...
News on human & agricultural genetics and biotechnology delivered to your inbox.
Optional. Mail on special occasions.
Send this to a friend