MathematicsMathematicians spent 2025 exploring the edge of mathematics Somewhere at the edge of mathematics lurks a number so large that it breaks the very foundations of our understanding - and in 2025 we came a step closer to finding it ¿ìè¶ÌÊÓÆµ
LifeTiny orange frog around the size of a pencil tip is brand-new species Discovered in the forests of Brazil, Brachycephalus lulai – a new species of pumpkin toadlet frog – is named after the country's president Luiz Inácio Lula Da Silva ¿ìè¶ÌÊÓÆµ