研究人员发现了一种罕见的新型糖尿病，该疾病在婴儿早期发病。此病症由单基因突变引发，导致产胰岛素细胞功能失常。当这些细胞失效时，血糖水平升高并引发糖尿病，通常还伴随神经系统问题的出现。这一发现不仅有助于解释长期存在的医学谜团，也深化了人们对糖尿病整体机制的认知。

暗物质作为宇宙最重大的谜团之一，其诞生时可能处于炽热状态，而非科学家长期认为的寒冷迟缓。最新研究表明，暗物质粒子在大爆炸后不久可能以接近光速运动，之后才逐渐冷却，并持续参与星系形成过程。通过聚焦于被称为“暴胀后重加热”的混沌早期宇宙阶段，研究人员揭示这种“炽热”暗物质能够存续足够长时间，最终演变为我们今天观测到的、平静且构建结构的力。

科学家们新近识别出一种暗藏于海洋表面之下的威胁：可能持续数日甚至数月的水下突发性黑暗现象。这些被称为"海洋暗波"的事件由风暴、沉积物径流、藻华与水体混浊共同引发，会急剧减少抵达海底的光照量，使海藻林、海草床及其他依赖光照的生物群体面临生存危机。

数千年来，阿拉斯加北坡的野火极为罕见。这一情况在20世纪发生急剧变化，当时气候变暖使土壤干燥并促进灌木蔓延，为猛烈火灾创造了条件。泥炭岩心与卫星数据显示，自1950年代以来的火灾活动已达到创纪录水平。这些发现表明北极地区正步入一个新的、更危险的火灾时代。

Scientists have, for the first time, successfully studied liquid carbon in the lab by combining a powerful high-performance laser with the European XFEL x-ray laser. The experiment captured fleeting nanosecond snapshots of carbon as it was compressed and

Hubble’s latest image captures a glittering star cluster inside the Large Magellanic Cloud, a dwarf galaxy about 160,000 light-years from Earth. This region, known as N11, is one of the galaxy’s largest stellar nurseries where vast clouds of gas and dust

For the first time, scientists have observed electrons in graphene behaving like a nearly perfect quantum fluid, challenging a long-standing puzzle in physics. By creating ultra-clean samples, the team at IISc uncovered a surprising decoupling of heat and

For centuries, people believed ice was slippery because pressure and friction melted a thin film of water. But new research from Saarland University reveals that this long-standing explanation is wrong. Instead, the slipperiness comes from the subtle inte

Mars’ Jezero Crater holds signs of ancient water and strange mineral reactions, some linked with organic compounds. With Perseverance’s samples and AI-refined mineral maps, scientists are closing in on whether Mars once had the chemistry needed for life.

For centuries, scientists have puzzled over globular clusters, the dense star systems that orbit galaxies without dark matter. Using ultra-detailed simulations, researchers recreated their origins and unexpectedly revealed a new class of cosmic object tha

Physicists have achieved a breakthrough by using a 58-qubit quantum computer to create and observe a long-theorized but never-before-seen quantum phase of matter: a Floquet topologically ordered state. By harnessing rhythmic driving in these quantum syste

Scientists have finally unlocked a way to identify the elusive W state of quantum entanglement, solving a decades-old problem and opening paths to quantum teleportation and advanced quantum technologies.