insects, evolution, developmental biology
Infographic: Skotomorphogenesis Versus Photomorphogenesis
Infographic: Skotomorphogenesis Versus Photomorphogenesis
Kerry Grens | Jan 31, 2018
Pectin fragments may signal plant cells to maintain a type of growth suited to darkness.
Image of the Day: Ectopic Wings
Image of the Day: Ectopic Wings
The Scientist Staff | Jan 24, 2018
Insect wings may have evolved from multiple origins, say researchers.
Image of the Day: Minions of the Cicada 
Image of the Day: Minions of the Cicada 
The Scientist Staff | Jan 9, 2018
Scientists study the unusual genome evolution of the bacteria that live within a genus of cicadas. 
Image of the Day: See You Later!
Image of the Day: See You Later!
The Scientist Staff | Jan 8, 2018
Developmental biologists take a close look at how alligator embryos grow. 
Photos of the Year
Photos of the Year
Katarina Zimmer | Dec 24, 2017
From a plastic-munching coral to see-through frogs, here are The Scientist’s favorite images from 2017.
Image of the Day: Beetle Penis 
Image of the Day: Beetle Penis 
The Scientist Staff | Dec 22, 2017
Scientists look to a leaf beetle’s genitals for lessons on improving catheter strength.  
Hibernating Rodents Feel Less Cold
Hibernating Rodents Feel Less Cold
Abby Olena | Dec 19, 2017
Syrian hamsters and thirteen-lined ground squirrels are tolerant of chilly temperatures, thanks to amino acid changes in a cold-responsive ion channel. 
Image of the Day: Moth Resurrection
Image of the Day: Moth Resurrection
The Scientist Staff | Dec 18, 2017
Entomologists have rediscovered a species of moth that was considered lost for 130 years. 
Image of the Day: 99-Million-Year-Old Blood Sucker
Image of the Day: 99-Million-Year-Old Blood Sucker
The Scientist Staff | Dec 13, 2017
Scientists have found the oldest known specimen of a blood-sucking insect together with the remains of its host. 
Thousands of Mutations Accumulate in the Human Brain Over a Lifetime
Thousands of Mutations Accumulate in the Human Brain Over a Lifetime
Ruth Williams | Dec 7, 2017
Single-cell genome analyses reveal the amount of mutations a human brain cell will collect from its fetal beginnings until death.