Life
Complex cells may have evolved due to a shortage of trace metals
Trace metals like iron and copper became rare in the oceans around 2 billion years ago, around when complex 鈥渆ukaryotic鈥� cells first appeared
News
Health
Rise of measles linked with emergence of large cities 2500 years ago
News
Life
The first dinosaurs may have laid soft eggs without hard shells
News
10 of the best non-fiction science books to read right now
Culture
Life
Ancient anchovies were huge and used sabre teeth to eat other fish
News
Life
How the turtle got its shell: Amazing fossils are solving the mystery
Features
Life
What is life and how did it evolve? We’re getting closer to the answer
Video
Humans
Homo sapiens: Why did evolution favour the brainy ape?
Video
Life
Earth’s first life may have fuelled itself with a metal metabolism
News
Life
Europe鈥檚 cave bears may have died out because of their large sinuses
Plant-eating cave bears vanished when ice spread across Europe 鈥� maybe because their large sinuses prevented them chewing meat to adapt to the new conditions
News
Humans
Human evolution: The astounding new story of the origin of our species
Features
Life
Sharks are easier to catch in cooler waters, and we have no idea why
News
Life
The evolutionary mystery of flying may finally be cracked by genetics
Culture
Life
Bacteria sacrifice themselves when under attack to save their colonies
News