Record battu ! Notre bon vieux Hubble vient de braquer son regard sur une structure orbitale si immense qu'elle pourrait abriter des dizaines de géantes gazeuses. Un monstre cosmique tapi dans notre voisinage galactique qui n'est rien d'autre qu'une nurserie planétaire
Record battu ! Notre bon vieux Hubble vient de braquer son regard sur une structure orbitale si immense qu'elle pourrait abriter des dizaines de géantes gazeuses. Un monstre cosmique tapi dans notre voisinage galactique qui n'est rien d'autre qu'une nurserie planétaire
Nieuwe Instituut, Rotterdam They have poisoned emperors, taken over insect brains and survived atomic bombs. This Dantean journey through fungal hell is riveting – though frogs may disagree
Sylvia Plath’s poem Mushrooms is a sinister paean to the natural world. Her observations on fungi are freighted with foreboding, noting how “very / Whitely, discreetly, / Very quietly” they “Take hold on the loam, / Acquire the air”. The poem ends: “We shall by morning, / Inherit the earth. / Our foot’s in the door.”
Plath’s ominous ode from 1959 forms the opening salvo in an exhibition dedicated to fungi’s creepy omniscience. Far from merely getting a foot in the door, the door has been blasted off its hinges by fungi’s preternatural capacity to reproduce, spread, evolve – and annihilate. How they thrive with a perverse intensity on discarded, dead and dying things, impelling the cycle of decay and regrowth. As coprophiliacs, necrophiliacs and silent assassins, they are legion, and have been around for over a billion years.
Astronaut aboard the International Space Station is in stable condition, Nasa said, and a spacewalk was canceled
Nasa is considering a rare early return of its crew from the International Space Station over an unspecified medical issue involving one of the astronauts, after cancelling a planned spacewalk that had been scheduled for Thursday, the agency said.
A Nasa spokesperson said the astronaut with the medical concern, whom she did not identify, was in a stable condition on the orbiting laboratory.
Cette fois on y est : après des années de reports, la mission Artemis 2, première mission habitée du programme lunaire américain depuis l’ère Apollo, entre dans sa phase finale de préparation. L’agence spatiale envisage désormais le déploiement imminent de sa fusée géante Space Launch System (SLS), ce …
We must not let geoengineering be shaped behind closed doors. Climate justice demands an inclusive approach
As the world faces the challenges of the climate crisis and critical threshold levels or tipping points may be reached soon, a disputable idea is gaining momentum as a potential solution: solar geoengineering – the deliberate reflection of sunlight to cool the planet. Advocates argue it could buy us time. Critics warn of unknown risks. Some see it as a possible emergency break if temperatures spiral out of control. Others call it a dangerous distraction that undermines meaningful climate action.
Research into solar geoengineering is advancing, including exploration of techniques such as stratospheric aerosol injection, which would involve spraying tiny reflective particles into the upper atmosphere to mimic the cooling effect of volcanic eruptions, and marine cloud brightening, which aims to enhance the reflectivity of low-lying marine clouds. While stratospheric aerosol injection is not being conducted, these technologies are being studied with increasing urgency in the global north. In the global south, however, they remain largely invisible to public discourse and policymaking.
Cette fois on y est : après des années de reports, la mission Artemis 2, première mission habitée du programme lunaire américain depuis l’ère Apollo, entre dans sa phase finale de préparation. L’agence spatiale envisage désormais le déploiement imminent de sa fusée géante Space Launch System (SLS), ce …
Vous transportez chaque jour dans votre corps 100 000 milliards de petites batteries. De quoi donner de folles idées aux ingénieurs en informatique et autres chercheurs en IA !
Vous transportez chaque jour dans votre corps 100 000 milliards de petites batteries. De quoi donner de folles idées aux ingénieurs en informatique et autres chercheurs en IA !
Analysis finds those who stopped using medication saw weight return four times faster compared with other weight loss plans
People who stop taking weight loss jabs regain all the weight originally lost in under two years, significantly faster than those on any other weight loss plan, according to a landmark study.
Weight loss medications, known as GLP-1 agonists, were originally developed as treatment for diabetes and work by mimicking the glucagon-like peptide (GLP) 1 hormone which helps people feel full.
On fabrique des wearables pour vivre jusqu'à 100 ans dans un monde qui, à cause de ces mêmes objets, sera invivable dans 20 ans. Les calculs sont pas bons, Kevin !
On fabrique des wearables pour vivre jusqu'à 100 ans dans un monde qui, à cause de ces mêmes objets, sera invivable dans 20 ans. Les calculs sont pas bons, Kevin !
Now the government’s recommendation is to “limit” drinking, without specifying safe amounts for men and women. The guidelines no longer warn of risks like cancer.
New guidelines issued on Wednesday say that people should consume less alcohol “for better overall health” and “limit alcohol beverages,” but they don’t recommend clear limits.
Robert F. Kennedy Jr. says he left a bear cub’s corpse in Central Park in 2014 to “be fun.” Records newly obtained by WIRED show what he left New York civil servants to clean up.
Nous sommes faits de chair et d'os, mais aussi d'un tout petit peu de lumière. N'y voyez aucun délire new age fumeux ou théorie paranormale, c'est du sérieux.
Bronze instrument or carnyx dug up in Norfolk in area inhabited by Celtic tribe led by warrior who fought Romans
An “extraordinary” iron age war trumpet that may have links to the Celtic tribe led by Boudicca in the period they were battling the invading Roman army has been discovered by archaeologists in Norfolk.
The bronze trumpet or carnyx is only the third ever found in Britain, and the most complete example discovered anywhere in the world. Fashioned in the shape of a snarling wild animal, the object would have been mounted on a long mouthpiece high above the heads of warriors, allowing it to be sounded to intimidate the enemy in battle.
Considéré comme un " fossile vivant ", nocturne, au pelage sombre et aux oreilles très courtes, ce lapin est menacé par la perte de son habitat et protégé par la loi depuis le début du XX siècle.Bienvenue dans ce nouvel épisode de Futura Planète. Aujourd'hui, on va parler du lapin d'Amami, ce "...