Group 1 - The article highlights the intersection of science and art through stunning scientific images selected by the journal Nature for 2025 [3] - A skydiver is captured in a silhouette against the sun's surface, showcasing the meticulous planning and execution by astronomer Andrew McCarthy and skydiver Gabriel Brown [6] - Researchers have created the world's smallest "tattoo" on a water bear using electron beams, demonstrating the potential for applications in biomedical engineering and micro-manufacturing [9][10][13] Group 2 - A lab-grown human kidney organoid has been developed, mimicking the structure of a real kidney and capable of filtering blood when implanted in mice, marking a significant step towards artificial kidneys [18] - Rare "red sprites" were photographed over New Zealand, caused by electrical discharges in the atmosphere, showcasing the beauty of natural phenomena [20] - The article discusses the recovery of Kenya's black rhinos due to conservation efforts, highlighting the challenges of safely handling these powerful animals [26] Group 3 - Scientists have built a "time machine" in Brazil to study how forest ecosystems adapt to climate change by pumping CO2 into the canopy, relevant for upcoming climate conferences [32] - The article features stunning images of celestial phenomena, including the Three Leaf Nebula and the Reef Lagoon Nebula, captured by the world's largest digital camera [34] - The impact of urban density and extreme weather on wildfire spread in California is discussed, emphasizing the increasing frequency of such disasters due to climate change [37]