A species of hermit crab appears to have evolved a large penis to enable intercourse without leaving, and thus possibly losing, its adopted shell. Learn more about your ad choices. Visit megaphone.fm/adchoices
By coupling audio recordings with satellite data and camera traps, ecologists can keep their eyes—and ears—on protected tropical forests. Christopher Intagliata reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
Though Saturn formed about 4.5 billion years ago, its rings were added relatively recently—only 100 million to 10 million years ago. Karen Hopkin reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
Detroit residents declined an offer of free street trees—but were more willing to accept them if they had a say in the type of tree. Jason G. Goldman reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
A total lunar eclipse will grace the skies this Sunday, January 20—and it may or may not be red. Christopher Intagliata reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
The Mona Lisa effect is the illusion that the subject of a painting follows you with her gaze, despite where you stand. But da Vinci's famous painting doesn't have that quality. Christopher Intagliata reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
Ants infected with fungal pathogens steer clear of other cliques within the colony—avoiding wider infection, and allowing for a sort of immunity. Lucy Huang reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
Climate change is shifting population numbers and nest building by resident and migratory birds in Europe—sometimes leading to deadly conflict. Christopher Intagliata reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
In animal studies, a set of 24 genes involved in neural development, learning and memory, and cognition, seem to be associated with monogamy. Karen Hopkin reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
Subject who saw a Superman poster were more likely to offer help than were people who saw another image. Learn more about your ad choices. Visit megaphone.fm/adchoices
Scientists are working to correct a genetic defect in cystic fibrosis patients by having them inhale RNA. Christopher Intagliata reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
More than a quarter of the seedlings sampled at native plant nurseries were infected with pathogens—which could hamper restoration work. Christopher Intagliata reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
Users of the social network said they'd require payment of more than $1,000 to quit the platform for one year. Christopher Intagliata reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
A few brief reports about international science and technology from Germany to Rwanda, including one on the discovery of the world's oldest known brewery, discovered in Israel. Learn more about your ad choices. Visit megaphone.fm/adchoices
Pine needles can easily be broken down into sugars as well as the building blocks of paint, adhesives and medicines. Christopher Intagliata reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
Fructose and sucrose can make it all the way to the colon, where they spell a sugary death sentence for beneficial bacteria. Karen Hopkin reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
A new algorithm raises parking rates in busy neighborhoods and lowers them elsewhere, guaranteeing free parking spots regardless of location. Christopher Intagliata reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
Ghrelin, the hormone that makes you hungry, also makes food, and food smells, irresistibly appealing. Karen Hopkin reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
Peafowls' head crests are specifically tuned to the vibrations produced by feather-rattling male peacocks, thus acting as a sort of antenna. Jason G. Goldman reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
A new study suggests that, unconsciously, we actually do believe that looking exerts a slight force on the things being looked at. Karen Hopkin reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
So-called "relaxation music" is only about as effective as a soothing Chopin piece at lulling listeners into a relaxed state. Christopher Intagliata reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
The hormone irisin encourages bone remodeling, in part by first triggering another substance that encourages some bone breakdown. Learn more about your ad choices. Visit megaphone.fm/adchoices
The Bahia's broad-snout casque-headed tree frog needs a pool to raise its young that's just right. Learn more about your ad choices. Visit megaphone.fm/adchoices
A particular set of brain neurons may be behind registering itch and inducing us to scratch. Learn more about your ad choices. Visit megaphone.fm/adchoices
Starting December 16, ocean scientists will live-tweet the BBC documentary series Blue Planet II, available via Netflix. Learn more about your ad choices. Visit megaphone.fm/adchoices
Millions of years from now, the geologic record of the "Anthropocene" will be littered with plastics, yes, but also chicken bones. Christopher Intagliata reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
Ichthyosaurs had traits in common with turtles and modern marine mammals, like blubber and countershading camouflage. Christopher Intagliata reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
When trouble lurks, juvenile aphids drop off of the plants they're eating and hitch a ride on bigger aphid escapees. Learn more about your ad choices. Visit megaphone.fm/adchoices
The Trump administration is shrinking Utah's desert monuments, stripping some federal protections for wild pollinators. Christopher Intagliata reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
An estimate of dog intelligence requires looking at non-dogs as well to understand what's special to canines and what is just typical of the taxonomic groups they're in. Learn more about your ad choices. Visit megaphone.fm/adchoices
