Articles sur Origin of life

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Rosetta deploys the Philae lander to comet 67P/Churyumov–Gerasimenko. ESA/ATG medialab; Comet image: ESA/Rosetta/Navcam

The Rosetta lander detects organic matter: the seeds of life?

Scientists working with data sent back by the now-slumbering Philae lander have announced the discovery of organic molecules on the comet 67P/Churyumov-Gerasimenko. Finding organic compounds on 67P’s surface…
It’s all science. Emmanuel Hebrard

Explainer: what Philae did in its 60 hours on Comet 67P

The drama of Philae’s slow fall, bounce and unfortunate slide into hibernation was one of the most thrilling science stories of a generation. But what in its short 60 hours of life on Comet 67P did it…
Those liquid crystals reveal a lot more. lazellion

Artificial materials are revealing how living things work

Theoretical physicists are caricatured in the popular imagination as only involved in abstruse and difficult-to-imagine topics. But some of these theoretical physicists are involved in something closer…
Hydrothermal vents: nurseries for life on Earth? Wolfgang Staudt/Flickr

Was life on Earth kickstarted by hot water?

Scientists have simulated the electrical energy produced in the Earth that may have led to life 3.5 billion years ago. Using…
In them, began life. University of Utah

Chemists show life on Earth was not a fluke

How life came about from inanimate sets of chemicals is still a mystery. While we may never be certain which chemicals existed on prebiotic Earth, we can study the biomolecules we have today to give us…
Here I come, carrying seeds of life. skynoir

Building blocks of life could be formed on comets

No one knows how life began on Earth. But for it to happen, some simple chemical building blocks would have been needed. Many scientists argue the Earth’s violent past, with its massive volcanoes and regular…

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