Découverte et exploration : missions spatiales et astronomie, physique et biologie, nouveaux résultats de recherche et ce que les scientifiques apprennent sur le monde et au-delà.
Major U.S. health and conservation organizations adopted a resolution recognizing nature's role in human health, establishing partnerships to integrate outdoor activities into clinical practice and promote well-being.
Scientists discovered a new 99-million-year-old insect species preserved in tree resin with extraordinarily long feeding tubes nearly twice its body length, named after a Teletubbies character.
Astronomers report finding the first candidate second-generation planet orbiting a white dwarf, potentially formed from the star's expelled material rather than surviving from its original planetary system.
A 12-year Finnish study found evening chronotypes 70% more likely to receive disability pensions, though the association weakened when accounting for health factors, suggesting underlying health conditions rather than chronotype alone drive the risk.
NASA's Perseverance rover discovered unusual light-colored rocks in the Lac de Charmes region beyond Jezero crater, with analysis suggesting they are gabbro formed deep in Mars' crust and possibly exposed by ancient asteroid impacts.
New research shows lake trout embryos accumulate vitamin B1 naturally in wild environments, challenging decades of hatchery-based assumptions about thiamine deficiency and offering hope for Great Lakes restoration efforts.
NHS data analysis reveals significant increases in multiple cancer types among adults under 50 in England since 2001, with prostate cancer cases rising 260% and bowel cancer doubling, prompting experts to call for urgent research into causes.
New research shows ultra-processed foods cause elevated blood sugar and insulin responses compared to whole foods with identical nutritional profiles, suggesting processing method matters beyond calorie content.
American neuroscientist Karl Deisseroth and two German scientists won the Nobel Prize in Physiology or Medicine for optogenetics discoveries that could transform brain research and understanding of neural processing.
A major global study of 6.1 million individuals across 118 countries finds women suffer more pain than men across the whole body, with pain increasing most rapidly before age 55.
Vazamento revela o Samsung Galaxy S27 Ultra com suas principais cores e uma tonalidade inédita ainda não anunciada oficialmente pela fabricante.
Researchers using the EAGLE supercomputer simulation identified that the Milky Way's Sun occupies an optimal habitable zone, with life most likely to thrive in older, stable galaxies away from cosmic hazards like gamma-ray bursts and black holes.
La fortuna de Elon Musk alcanzó 1.04 billones de dólares el lunes, recuperando su estatus de billonario por primera vez en tres meses gracias al aumento en el valor de SpaceX y Tesla.
ESA and commercial space company Vast signed an expanded MoU to explore collaboration in Low Earth Orbit, including potential astronaut missions to Vast's Haven station as the International Space Station approaches end-of-service.
Rutgers researchers developed a prototype smart shoe that harvests energy from footsteps to monitor gait patterns with 95.4% accuracy, potentially helping diagnose movement disorders without requiring battery recharging.
Researchers using universe simulations found the Milky Way offers ideal conditions for life compared to other galaxies, with the Sun's position particularly favorable due to distance from catastrophic events.
Metanálise revela frequência de 7% de trombocitopenia induzida por heparina em pacientes com suporte circulatório mecânico, com 42% apresentando eventos trombóticos e 41% de mortalidade.
NASA announced a mission to investigate large underground lava tubes on the Moon that could provide natural shelter for future astronauts, part of broader preparations for establishing a lunar base.
Research suggests trace amounts of diamonds in ancient continental roots explain their unusual seismic properties and buoyancy, formed through subduction of organic carbon over geological timescales.
La NASA identificó un cráter recién formado en la Luna de 222 metros de ancho, bautizado McGetchin, causado por el impacto de un cometa o asteroide entre abril y mayo de 2024. Los científicos estiman que eventos de esta magnitud ocurren aproximadamente una vez por siglo.
NASA approved the GIMLI mission to explore subsurface lava caves on the Moon using a lander-rover combination equipped with seismic sensors, ground-penetrating radar, and gravimeters at Marius Hills Pit.
International researchers using the MEGATRON simulation project created detailed models of the early Universe, connecting observations of infant galaxies from JWST with chemical signatures in the Milky Way's oldest stars.
Researchers benchmarked 14 cell segmentation algorithms across melanoma and breast cancer samples using spatial proteomics platforms, identifying Cellpose models as top performers for identifying cell boundaries in tumor tissue analysis.
University of Rochester physicist William Renninger receives $1.35M to develop novel light-sound coupling techniques for quantum computing, networking, and dark matter detection.
