beer, ecology, microbiology
Opinion: Constrain Speculation to Protect the Integrity of Science
Opinion: Constrain Speculation to Protect the Integrity of Science
Mike Klymkowsky | Jun 18, 2018
What we can know about biology before the last universal common ancestor is limited—and we should be circumspect in filling in the gaps.
Image of the Day: Landing Blows
Image of the Day: Landing Blows
Sukanya Charuchandra | Jun 18, 2018
The smashing mantis shrimp is strategic in its attack on sea snails.  
Africa’s Oldest Baobab Trees Are Dying Suddenly
Africa’s Oldest Baobab Trees Are Dying Suddenly
Catherine Offord | Jun 12, 2018
Although more evidence is needed to pin down a cause, researchers suspect that climate change is to blame.
Dogs in Southern China Host Several Strains of Flu
Dogs in Southern China Host Several Strains of Flu
Sukanya Charuchandra | Jun 6, 2018
They may be a prospective source for an influenza pandemic, researchers warn.  
Mouse Pups Infected With Zika Show Symptoms Into Adulthood
Mouse Pups Infected With Zika Show Symptoms Into Adulthood
Ashley Yeager | Jun 6, 2018
The results suggest the virus could severely alter brain development in infants infected after birth, but blocking a signaling protein early on might ease certain symptoms.
After Relocation, an Endangered Species Stops Avoiding Predator Scents
After Relocation, an Endangered Species Stops Avoiding Predator Scents
Abby Olena | Jun 6, 2018
Researchers find that conserving marsupials on a predator-free island dampens their avoidance behaviors, which could mean trouble for their reintroduction to mainland Australia.
Microbiome Differences Between Farmers and City-Dwellers Start Early
Microbiome Differences Between Farmers and City-Dwellers Start Early
Shawna Williams | Jun 5, 2018
Compared with their urban counterparts, babies and toddlers in rural Nigeria have gut microbiota that more closely resembles that of adults in their community.
Productivity Paradox
Productivity Paradox
Jim Daley | Jun 1, 2018
During the last ice age, there wasn’t much plant matter to eat on northern steppes, but herbivorous woolly mammoths were abundant. How did they survive?
Infographic: Can Archaea Teach Us About the Evolution of Eukaroyotes?
Infographic: Can Archaea Teach Us About the Evolution of Eukaroyotes?
Amber Dance | Jun 1, 2018
The discovery of copious new archaeal species is shedding light on the tree of life and revealing some unique cellular biology.
Infographic: Gassy Genes
Infographic: Gassy Genes
Ruth Williams | Jun 1, 2018

Soil scientists get bacteria to report on what their neighbors are up to.