Image of the Day: Ancient Dental Enamel
Image of the Day: Ancient Dental Enamel
An analysis of fossilized teeth sheds light on the evolutionary relationships between Pleistocene hominins.
Image of the Day: Ancient Dental Enamel
Image of the Day: Ancient Dental Enamel

An analysis of fossilized teeth sheds light on the evolutionary relationships between Pleistocene hominins.

An analysis of fossilized teeth sheds light on the evolutionary relationships between Pleistocene hominins.

Image of the Day
Image of the Day: Lion Cam
Image of the Day: Lion Cam
Amy Schleunes | Apr 2, 2020
A wildlife camera trap survey of critically endangered West African lions finds they have no preference for parks over trophy-hunting areas, possibly because of poor habitat quality in the no-hunting zones.
Image of the Day: A Mouse Brain Slice Becomes Art
Image of the Day: A Mouse Brain Slice Becomes Art
Amy Schleunes | Apr 1, 2020
A fluorescent image of murine hippocampal cells is the winning microscopy image from more than 400 submissions from 65 countries for Olympus’s 2019 Image of the Year Award.
Image of the Day: Early Bilaterian
Image of the Day: Early Bilaterian
Amy Schleunes | Mar 31, 2020
The newly described Ikaria wariootia was a small, wormlike creature that marked an important evolutionary step between early multicellular organisms and more complex modern animals.
Image of the Day: Rescued Hatchlings
Image of the Day: Rescued Hatchlings
Amy Schleunes | Mar 27, 2020
Ten endangered Manning River turtles were saved from flooding in New South Wales, Australia, following devastating fires on the country’s east coast.
Image of the Day: Nutrient Sensor
Image of the Day: Nutrient Sensor
Amy Schleunes | Mar 26, 2020
A zinc-sensing protein found in fruit fly intestines regulates the insect’s growth and feeding behavior.
Image of the Day: Coronavirus in 3D
Image of the Day: Coronavirus in 3D
Amy Schleunes | Mar 25, 2020
At Bessy II, a synchrotron radiation facility in Berlin, scientists use X-rays to study the structure of SARS-CoV-2.
Image of the Day: Lumbar Support
Image of the Day: Lumbar Support
Amy Schleunes | Mar 24, 2020
An experimental tissue engineering treatment that addresses damage at both the inner core and outer ring of sheep intervertebral discs improves spinal structure and function.
Image of the Day: Plumage Patterns
Image of the Day: Plumage Patterns
Amy Schleunes | Mar 23, 2020
An island songbird evolved into five populations of different color variants despite inhabiting territories just 10 kilometers apart.
Image of the Day: Wonderchicken<br>
Image of the Day: Wonderchicken
Amy Schleunes | Mar 20, 2020
A newly discovered fossilized skull is between 66.8 million and 66.7 million years old and bears similarities to modern-day chickens and ducks.