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Boston College scientists have determined that a newly discovered meteorite from Mars is 1.27 billion years old and derived from a previously unsampled, pristine source on the Red Planet. The study is published in the journal Geochimica et Cosmochimica Acta.

Vanderbilt researchers created the first selective compound designed to inhibit TAOK-1, a poorly understood protein connected to Alzheimer’s disease. They also discovered a second compound that activates the entire TAOK protein family, offering scientists an unexpected new resear

A research team led by Kazuyoshi Murata has discovered that virus-like particles (VLPs) of human norovirus genotype GII.3 are not structurally rigid, but can adopt two distinct conformational states, similar to those previously reported for murine norovirus.

Researchers from Kyushu University have discovered that diffuse gas surrounding dense filaments in a nearby stellar nursery plays a much larger role in star formation than previously recognized. By tracking the movement of gas in the Monoceros R2 hub–filament system, the team fou

The curator of Norway’s national museum in Oslo is bringing the work by the Flemish baroque artist Clara Peeters out of obscurity in a major exhibition of female artistsAnonymous was often a woman: so said Virginia Woolf. And so thought Cynthia Osiecki one day in 2022, when she c

Researchers at Flinders University have discovered an unexpected way light can control tiny electronic structures inside advanced materials, a development that could help pave the way for more energy-efficient memory devices, sensors and future computing technologies.

Stanford researchers discovered immune cells in flatworms that explode within minutes, killing nearby bacteria and foreign cells before vanishing completely. Their unusually fast and localized attack could offer clues for developing targeted treatments against infections and canc

For the first time, researchers have discovered a new species of extinct amphibian from Ice Age Los Angeles at La Brea Tar Pits: a spadefoot toad they have named Spea labreae. Only one other extinct Pleistocene amphibian from North America has ever been found (a tree frog from Fl

A few years ago, psychologist Sherman Lee experienced a "grief attack". When he set out to study them, he discovered just how powerful and all-consuming grief can be

Cristian Lucañas has discovered multiple species of cockroach in the Philippines, and believes there’s far more to the much-maligned insect than meets the eyeWhen Cristian Lucañas tells people about his job, their response is normally a mix of shock and confusion. “The majority w

Italy's culture minister says it is one of the most important underwater archaeological finds in years. O recorte ajuda a contextualizar a pauta dentro de Viagem.

Police called to Oallen, about 40km south of Goulburn, on Sunday afternoon after suitcase discovered near Wolgon RoadGet our breaking news email, free app or daily news podcastThe body of a woman has been found in a suitcase by the side of a road in regional New South Wales south