Image of the Day: On the Hunt Image of the Day: On the Hunt
Image of the Day: On the Hunt
The Fiordland penguins of New Zealand travel thousands of kilometers in search of food.
Image of the Day: On the Hunt
Image of the Day: On the Hunt

The Fiordland penguins of New Zealand travel thousands of kilometers in search of food.

The Fiordland penguins of New Zealand travel thousands of kilometers in search of food.

multimedia, immunology
Image of the Day: Ocean Wonder
Image of the Day: Ocean Wonder
Sukanya Charuchandra | Sep 4, 2018
Molecules similar to those produced by sea anemones are neuroprotective in a mouse cell model of Alzheimer’s disease.
Tiny Tunnels Run from the Skull to the Brain: Study
Tiny Tunnels Run from the Skull to the Brain: Study
Ashley Yeager | Aug 29, 2018
Immune cells travel through these passageways to get to injured tissue quickly, researchers say.
Image of the Day: Bear Bones
Image of the Day: Bear Bones
Sukanya Charuchandra | Aug 28, 2018
Modern brown bears carry DNA from extinct cave bears that lived during the Ice Age.
Image of the Day: Kaleidoscope
Image of the Day: Kaleidoscope
Sukanya Charuchandra | Aug 27, 2018
A single transcription factor regulates a harlequin ladybird’s colors.
Image of the Day: Fire Alarm
Image of the Day: Fire Alarm
Sukanya Charuchandra | Aug 24, 2018
Bats use both echolocation and vision to avoid eating unpleasant fireflies.
Image of the Day: Divide and Conquer
Image of the Day: Divide and Conquer
Sukanya Charuchandra | Aug 23, 2018
Even in groups with only six individuals, ants begin to take on particular roles.
Image of the Day: A Case of Mistaken Identity
Image of the Day: A Case of Mistaken Identity
Sukanya Charuchandra | Aug 22, 2018
By reevaluating a fossil species, researchers have developed a new theory for the lemur colonization of Madagascar.  
Image of the Day: All Out War
Image of the Day: All Out War
Sukanya Charuchandra | Aug 21, 2018
A new study reports the first-known example of a parasitic love vine tangling with a gall wasp that parasitizes a shared host plant.
Image of the Day: The Long and Short of It
Image of the Day: The Long and Short of It
Sukanya Charuchandra | Aug 20, 2018
For flycatchers, the attractiveness of male birds is tied to the length of their sperm.