A massive asteroid struck the Earth 66 million years ago, dramatically affecting marine and terrestrial environments, and causing the mass extinction of numerous animal and plant species. The sebecosuchians, a highly-adaptable group of reptiles belonging to the Crocodilian order, were one of the...
Slideshow
04.26.2024
In March 2020, France was one of the countries that adopted the strictest lockdown measures in an attempt to curb the Covid-19 pandemic. The historian and sociologist Nicolas Mariot looks back at this experiment in mass obedience.
Article
04.26.2024
The recent discovery of a binary system containing an extremely rare object, the most massive black hole (apart from SgrA*) ever detected in our Galaxy, calls into question the models for the formation of these bodies.
Article
04.24.2024
Our topics
03.07.2024
In the context of the 2024 edition of Brain Awareness Week currently being held in France, CNRS News highlights the advances made in the field of autism. Once considered the result of a rare,...
Article
02.28.2024
Fifty years ago, a French team was behind a discovery that helped develop the Standard Model of Particle Physics.
02.28.2024
A newly-discovered fossil deposit in the foothills of the Montagne Noire range in southern France has yielded unprecedented evidence of marine biodiversity from half a billion years ago.
Article
02.27.2024
The CNRS cryptologist Benjamin Wesolowski explains how to strengthen cryptographic methods, with a view to increasing their resistance to the potential emergence of the quantum computer.
Article
02.25.2024
In 1729, the Natchez tribe of Native Americans suddenly massacred French settlers living near them in the area around New Orleans. The retaliation was fierce, nearly wiping out the entire clan. In a...
Video
02.23.2024
Like other paintings of the late 1950s, Soulages’ works are deteriorating. The paint comes off in some areas, becomes soft in others, or even drips. Using imaging techniques, a team of...
Article
02.12.2024
On 24 September, 2023, material collected three years earlier from the surface of asteroid Bennu was successfully returned to Earth by the OSIRIS-REx mission. Some thirty laboratories around the...
02.08.2024
The Arctic is warming up four times faster than the rest of the world. The depressions that cross this region could partly explain this phenomenon. French scientists are taking a close look...
Article
02.06.2024
A series of remarkable linear urban settlements have been uncovered in Ecuador's Upano Valley. The size, organisation, age, longevity and location of these sites has caused considerable surprise...
01.30.2024
Nepalese shepherds breed yaks for their milk, meat and wool. In this report published in collaboration with LeMonde, anthropologists and ethologists study their strategies to protect their...
Article
01.24.2024
Attosecond physics, thrust into the limelight by the 2023 Nobel Prize, attempts to explore another dimension of the infinitesimally small: time. This could open up the possibility of observing and...
01.18.2024
For the fifth edition of the LPPI “Proof in images” photo competition, first launched in 2019 by the CNRS and its Canadian partner, Acfas, researchers were invited to submit their best science-...