World of Biology

Read about research projects being conducted at Arizona State University. Many of the articles you find on this page are written by graduate students in the life sciences departments. The list is always growing so be sure to come back and visit often.

Matter of scale thumbnail
Written by: 
CJ Kazilek

You may not think about it, but size does matter. It is especially true when talking about the very tiny things that exist in the nano world.

Nature painting
Written by: 
Kevin McGraw

Colors are not just for humans. In fact, Mother Nature has been playing with color and love for very long time. What are these colors of love? Are they all the brightest and boldest colors, or is there more to the story?

Plants we use for medicine
Written by: 
Beth Judy

Medicinal plants come in all shapes and sizes. Probably some of the weeds growing in your yard, fields, or even cracks in your sidewalk are medicinal. Who knew there was a different kind of drugstore—a vital and ancient one—all around us?
Also in: Holandés

Scorpion with laser beams
Written by: 
Christopher Putnam

Scorpions are often misunderstood. Many people say that scorpions are so aggressive they will sting themselves to death, but this is not a natural behavior of scorpions in the wild.
Also in: Français | Español

Open Ocean
Written by: 
Robert Wildermuth

The open ocean is the largest biome on earth and it is the least understood. What undiscovered life might float in the dark, deep, depths of the sea?
Also in: Français | Español

Written by: 
Kimberly Repp

Ouch! You just got a paper cut on your finger. What happens now? Besides the sting you are feeling from the cut, there are germs on that paper that are preparing to invade your body. For your immune system, this means war.
Also in: Türk

Written by: 
Zachary Stahlschmidt

Being a parent is hard work. Though a snake might not seem comforting to you, pythons are actually very dedicated moms that take good care of their kids.

Written by: 
Joshua Haussler and Karla Moeller

You may know that plants need air, water, and sunlight to survive. But they also need a special molecule called phosphate. Learn more about phosphate, plants, and why genetic modification may be able to fix some of our plant problems.
Also in: Español

Pollen close up
Written by: 
Vaughn Bryant and Gretchen Jones

Most might be surprised that pollen is being used to catch thieves, illegal drug dealers, murders, terrorists, and even catching those who commit less visible crimes such as making and selling fake prescription drugs.
Also in: Türk

Written by: 
Steven Hart

You know you're sick, but what might you have? Is it bacteria, fungi, or viruses that are causing your illness? Learn about the differences between these pathogens and about how certain medicines can treat some, but not others.
Also in: Español


Plants in the rainforest
What is an Ecosystem Service?

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