Life
We summarize the week's scientific breakthroughs every Thursday.
- Life
How a mushroom gets its glow
For the first time, biologists have pinpointed the compound that lights up in fungal bioluminescence.
- Animals
The scales of the ocellated lizard are surprisingly coordinated
The mazelike patterns of the ocellated lizard’s skin follow a set of rules from computer science.
- Animals
Dog DNA study maps breeds across the world
Here are five findings from a massive study of dog breed genomes.
- Animals
How a dolphin eats an octopus without dying
An octopus’s tentacles can kill a dolphin — or a human — when eaten alive. But wily dolphins in Australia have figured out how to do this safely.
- Animals
Beetles have been mooching off insect colonies for millions of years
The behavior, called social parasitism, has been going on for about 100 million years.
- Life
Immune cells play surprising role in steady heartbeat
Immune system cells called macrophages help heart cells rhythmically contract, maintaining the beat of mice’s hearts.
- Neuroscience
Brain gains seen in elderly mice injected with human umbilical cord plasma
Plasma from human umbilical cord blood refreshes aspects of learning and memory in mice.
- Particle Physics
Scientists find amazement in what’s most familiar
Acting Editor in Chief Elizabeth Quill discusses the unexpected nature of science.
- Animals
Readers bugged by wine-spoiling stinkbugs
Stinkbug hazards, Great Lakes invaders and more reader feedback.
- Animals
Venomous fish have evolved many ways to inflict pain
Fish venom shows great diversity and is being studied to treat pain, cancer and other diseases.
- Health & Medicine
Frog slime protein fights off the flu
Urumin, a protein found in Indian frog mucus secretions, has a knack for taking down H1 flu viruses, a new study finds.
- Health & Medicine
Frog slime protein fights off the flu
Urumin, a protein found in Indian frog mucus secretions, has a knack for taking down H1 flu viruses, a new study finds.
