What's up in

evolution

Art for "New Squid Genome Shines Light on Symbiotic Evolution"
evolution

New Squid Genome Shines Light on Symbiotic Evolution

Researchers hope that the genes of a glowing squid can illuminate how animals evolved organs for beneficial bacteria.

A row of skulls ending with homo sapiens, foreground, found at The Smithsonian Museum of Natural History’s Hall of Human Origins.
Abstractions blog

Artificial Intelligence Finds Ancient ‘Ghosts’ in Modern DNA

With the help of deep learning techniques, paleoanthropologists find evidence of long-lost branches on the human family tree.

Art for "Fragile DNA Enables New Adaptations to Evolve Quickly"
evolution

Fragile DNA Enables New Adaptations to Evolve Quickly

If highly repetitive gene-regulating sequences in DNA are easily lost, that may explain why some adaptations evolve quickly and repeatedly.

Abstractions blog

Gene Drives Work in Mice (if They’re Female)

Biologists have demonstrated for the first time that a controversial genetic engineering technology works, with caveats, in mammals.

Abstractions blog

Jellyfish Genome Hints That Complexity Isn’t Genetically Complex

Jellyfish didn’t need novel genes to take an evolutionary leap in complexity.

Art for "Biology and Computer Science Explore Algorithmic Evolution"
mathematical biology

Mathematical Simplicity May Drive Evolution’s Speed

Some researchers are using a complexity framework thought to be purely theoretical to understand evolutionary dynamics in biological and computational systems.

Multimedia

Quanta Writers and Editors Discuss Trends in Science and Math

On November 16, 2018, more than 200 readers joined writers and editors from Quanta Magazine for a wide-ranging panel discussion that examined the newest ideas in fundamental physics, biology and mathematics research.

evolution

Should Evolution Treat Our Microbes as Part of Us?

How does evolution select the fittest “individuals” when they are ecosystems made up of hosts and their microbiomes? Biologist debate the need to revise theories.

Art for "How Equality and Inequality Shape the Birds and the Bees"
insights puzzle

Solution: ‘How Equality and Inequality Shape Birds and Bees’

Puzzle solvers explored how evolution may have used negative and positive control mechanisms to shape the conflicting parental functions of reproduction and child rearing.