Spanish astronomers have conducted a near-infrared study of an ultra-high energy gamma-ray source designated LHAASO J2108+5157. The new study, published February 11 on the arXiv preprint server, tries ...

More than 1 billion children face at least three overlapping climate hazards, UNICEF warned Monday, while highlighting the disproportionate impact in some regions of the world.

Older people, care home residents and those living in poor-quality housing are facing growing danger from extreme heat, as new research warns that the UK is failing to protect those most at risk. The ...