تستخدم وكالة ناسا طائرة التجسس المعدلة ER-2، المشتقة من طائرة U-2، لدراسة عواصف الركام المزني المرتبطة بحرائق الغابات في مهمة تُعرف باسم INSPYRE لفهم هذه الظواهر الجوية وتحسين طرق التنبؤ بها.
中国科技期刊卓越行动计划入选期刊近日联合发布学术诚信倡议，涵盖规范人工智能应用、抵制学术不端、强化同行评议等七方面内容，旨在维护学术生态，提升科研诚信水平。
Archaeologists from the University of Bologna have uncovered a ritual well in the ancient Etruscan city of Kainua, Italy. The site contained bronze votive offerings and two human skeletons, marking the foundation and subsequent ritual closure of the structure.
Scientists at the Max Planck Institute have discovered that various animals, including marine worms and earthworms, possess enzymes capable of breaking down PHAs—natural microbial plastics—suggesting a widespread biological mechanism for carbon recycling in ecosystems.
A empresa sul-coreana InnoSpace lança nesta quarta-feira (19) o foguete suborbital SEBIT no Centro de Lançamento de Alcântara (CLA), no Maranhão. O teste visa validar tecnologias para futuras missões orbitais após o acidente com o HANBIT-Nano em 2025.
2 Ağustos 2027'de gerçekleşecek tam Güneş tutulması, Mısır'ın Luksor kentinde 6 dakika 23 saniye sürecek. Bu süre, 2114 yılına kadar dünya genelinde gözlemlenecek en uzun tam tutulma olma özelliğini taşıyor.
Massachussets student Tina Jin developed a low-cost water filtration system using discarded animal bones, earning a patent and top awards at the 2026 Regeneron ISEF.
The 1919 scuttling of the German High Seas Fleet in Scapa Flow, Orkney, led to a unique source of pre-nuclear steel, now crucial for radiation-sensitive equipment in space exploration and medical imaging due to its low-background radiation.
Forskare vid Lunds universitet har jämfört satellitbilder från juli 2026 med 2018. Trots rapporter om torka och vattenbrist ser vegetationen i Skåne och Mälardalen förvånansvärt normal ut, vilket understryker hur extrem torkan var 2018.
美國國家航空暨太空總署（NASA）公布月球軌道探測器拍攝的最新影像，顯示SpaceX獵鷹9號火箭上層於8月5日撞擊月球表面後留下的撞擊坑，該坑洞寬約18公尺，深度不到3公尺。
Scientists analyzing star clusters near the Milky Way's center discovered evidence that our galaxy swallowed a dwarf galaxy named LKH about 11.8 billion years ago, marking its earliest-known galactic merger.
Исследование мощей Дмитрия Донского, найденных в Архангельском соборе, не выявило смертельных травм. Эксперты отметили следы физических нагрузок и подтвердили возраст князя на момент кончины (38-39 лет), что соответствует историческим данным.
A new study reveals that mysterious 'little red dots' discovered by the James Webb Space Telescope in the early universe may actually be obscured active galactic nuclei at the centers of larger spiral galaxies, appearing isolated due to observational bias.
A new study reveals that mysterious 'little red dots' observed by the James Webb Space Telescope in the early universe may actually be active galactic nuclei within spiral galaxies, whose surrounding structures are hidden due to observational bias.
Fransız astronot Sophie Adenot, 18 Ağustos'ta ISS'ten uzay boşluğuna adım atarak uzay yürüyüşü yapan ilk Fransız kadın astronot olmaya hazırlanıyor. Görevde kendisine Amerikalı astronot Anil Menon eşlik edecek.
Examining Rebecca Skloot's book, a 2011 review highlights how Henrietta Lacks's immortal HeLa cells revolutionized biomedical research while raising profound ethical questions regarding consent and patient rights.
A 60-year marmot study in the US, threatened by Trump administration's science funding cuts, raises over $100,000 through OnlyFans ($6,000) and a marmot-themed cryptocurrency ($88,000+), ensuring one more year of research
A genetically engineered probiotic bacterium, designed to release a glucose-lowering hormone in response to high blood sugar, performed similarly to Ozempic in animal studies. It is expected to be available in the US as a health supplement within two years.
A University of California, Riverside study reveals that Argentine ants react differently to thiamethoxam and boric acid pesticides, with the former causing increased outdoor activity before death and the latter inducing nesting and reduced foraging.
The author travels to Duratón, Spain to witness the total solar eclipse, experiencing the rare alignment of celestial bodies and reflecting on the scientific wonder and historical significance of the event.
Researchers have identified imidazole propionate (ImP), a molecule produced by certain gut bacteria, as a potential link between the gut microbiome and Alzheimer’s disease, showing it can exacerbate amyloid beta and tau protein issues.
Eine in Science veröffentlichte Studie analysiert fossile Blätter aus dem Hanna Basin, Wyoming, um die Auswirkungen des Paläozän-Eozän-Temperaturmaximums vor 56 Millionen Jahren auf die Waldstruktur und Vegetation zu rekonstruieren.
Granada ha registrado 348 temblores entre el 14 y el 17 de agosto, incluyendo un seísmo de magnitud 4,8. Expertos señalan que la alta actividad sísmica se debe a la convergencia de placas tectónicas y al continuo levantamiento de Sierra Nevada.
