Image of the Day: Wolves Playing Fetch
Image of the Day: Wolves Playing Fetch
A new study shows wolf pups responding to vocal encouragement from humans.
Image of the Day: Wolves Playing Fetch
Image of the Day: Wolves Playing Fetch

A new study shows wolf pups responding to vocal encouragement from humans.

A new study shows wolf pups responding to vocal encouragement from humans.

Image of the Day
Image of the Day: Living Concrete
Image of the Day: Living Concrete
Emily Makowski | Jan 16, 2020
Bacteria and sand form a strong building material.
Image of the Day: Kidney Lymphatics
Image of the Day: Kidney Lymphatics
Amy Schleunes | Jan 15, 2020
Single-cell-resolution imaging offers a glimpse into lymphatic vessel formation in the mouse embryo.
Image of the Day: Chromatin Forest
Image of the Day: Chromatin Forest
Emily Makowski | Jan 14, 2020
The DNA-protein complex has branches that fold back on themselves.
Image of the Day: Symbiotic Algae
Image of the Day: Symbiotic Algae
Emily Makowski | Jan 13, 2020
Anemones keep their algae populations in check.
Image of the Day: Helpful Birds
Image of the Day: Helpful Birds
Emily Makowski | Jan 10, 2020
Parrots aid each other in getting food from a researcher.
Image of the Day: Molting Mantis
Image of the Day: Molting Mantis
Emily Makowski | Jan 9, 2020
Watch an insect shed its exoskeleton and stretch its new wings.
Image of the Day: Unusual ATP Synthase
Image of the Day: Unusual ATP Synthase
Emily Makowski | Jan 8, 2020
A single-celled organism has an energy-producing enzyme with unique features.
Image of the Day: Repairing Hearts
Image of the Day: Repairing Hearts
Emily Makowski | Jan 7, 2020
A growth factor treatment helps improve cardiac functioning after heart attack in pigs.
Image of the Day: Ancient Cooking
Image of the Day: Ancient Cooking
Emily Makowski | Jan 6, 2020
Hunter-gatherers cooked and ate carb-rich rhizomes.