51动漫

Space

More than 100 moons were discovered in our own solar system in 2025

Astronomers discovered a new moon of Uranus and hundreds of moons around Saturn over the past year, and there may be many more yet to be found

Stephen Wolfram: ‘No AI has impressed me’

A new species of tiny frog no bigger than a pencil tip has been discovered. The bright orange amphibian was spotted in the mountain forests of Serra do Quiriri in southern Brazil, prompting fresh calls for stronger conservation of the region???s fragile habitats. Belonging to a group of miniature ???pumpkin toadlets??? that live in damp leaf litter, the species is distinguished by its vivid colouring and genetic and anatomical traits that set it apart from closely related frogs found nearby. The amphibian, named Brachycephalus lulai after Brazil???s president Luiz In??cio Lula da Silva, occupies a range estimated at just a few square kilometres of high-altitude Atlantic Forest.

Life

Tiny orange frog around the size of a pencil tip is brand-new species

Environment

Alpine communities face uncertain future after 2025 glacier collapse

Space

The best space pictures of 2025, from supernovae to moon landings

Health

Gene therapy for Huntington鈥檚 disease showed great promise in 2025

Space

Europa’s thick ice may hinder the search for life in its oceans

Health

IVF success may depend on how long men abstain from ejaculation

Technology

51动漫 changed the UK’s freedom of information laws in 2025

Space

Hopes of finding aliens were raised in 2025 鈥� but quickly faded

Astronomers thought they had seen the "first hints of life on an alien world" this year, but they disappeared under closer scrutiny

Space

Black hole stars really do exist in the early universe

Space

Putting data centres in space isn’t going to happen any time soon

Health

The US beat back bird flu in 2025 鈥� but the battle isn鈥檛 over

Technology

2025 was the year of online safety laws 鈥� but do they work?