The report highlights that smoke and pollution emitted by vehicles on the Pune-Mumbai Expressway—one of western India's ...

A recent IIT-Bombay study reveals alarming levels of cancer-causing pollutants from vehicles on the Pune-Mumbai Expressway.

为探究月球有机物质情况，研究人员对嫦娥 5 号月球土壤样本开展多环芳烃（PAHs）研究。结果发现土壤中 PAHs 浓度为 5.0 - 9.2 μg/g ，其结构高度缩合，可能源于陨石撞击时非芳香有机物转化，这对研究月球碳积累意义重大。

The new JWST observations resolve the pair of rings clearly and also show the clumps and filaments in more detail. Inside the rings is cloud-like material that appears turbulent, while just outside of ...

A slice of toast with burnt edges, smeared with jam. Charred vegetables from the grill. Burnt-to-a-crisp marshmallows ...