Image of the Day

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image: Image of the Day: Seeing in 5-D

Image of the Day: Seeing in 5-D

By | January 17, 2017

A new imaging technique helps scientists see the interactions between molecules in this zebrafish embryo.

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image: Image of the Day: In the Wild 

Image of the Day: In the Wild 

By | January 16, 2017

Scientists observe a new species of seadragon (Phyllopteryx dewysea) for the first time. 

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image: Image of the Day: Tied Up

Image of the Day: Tied Up

By | January 13, 2017

Scientists created the world’s tiniest molecular knot, only 192 atoms in length, using iron ions to guide the braiding process.

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image: Image of the Day: Pretty in Pink

Image of the Day: Pretty in Pink

By | January 12, 2017

Females of a newly discovered katydid species (Eulophophyllum kirki) have a unique pink hue.

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image: Image of the Day: Monkey Business

Image of the Day: Monkey Business

By | January 11, 2017

For the first time, researchers have documented interspecies sexual behavior between a male Japanese macaque and a female sika deer.

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image: Image of the Day: Feeding Time

Image of the Day: Feeding Time

By | January 10, 2017

Scientists are working to improve the abilities of therapeutic antibodies to flag cancer cells (orange) for destruction by macrophages (blue).  

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image: Image of the Day: Saltwater Survivors

Image of the Day: Saltwater Survivors

By | January 9, 2017

When road deicing salt enters freshwater ecosystems, prey species such as Daphnia pulex can rapidly evolve tolerance to the contaminant, buffering their local food webs from the impacts of salination.

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image: Image of the Day: Tiny Grazers

Image of the Day: Tiny Grazers

By | January 6, 2017

Algae-grazing sea urchins the size of a ping-pong ball, such as Echinometra viridis, could help reduce algal overgrowth in degraded coral reefs. 

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image: Image of the Day: Flight Paths

Image of the Day: Flight Paths

By | January 5, 2017

Researchers attached satellite tags to three bird species, including the common cuckoo (Cuculus canorus), to illustrate the migratory birds' strategies for tracking seasonal resources between continents.

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image: Image of the Day: A Little Help

Image of the Day: A Little Help

By | January 4, 2017

Wild-type bacteria (black) can survive and grow in the presence of an antibiotic when surrounded by enough antibiotic-resistant bacteria (green).

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