The Scientist

» heart, culture and evolution

Most Recent

Proposed changes to the state’s school science standards would emphasize that parts of the theory are “not proven.”

17 Comments

image: Present-Day Arboreal Birds Have Ground-Dwelling Past

Present-Day Arboreal Birds Have Ground-Dwelling Past

By Sukanya Charuchandra | May 24, 2018

A mass extinction event from an asteroid hitting Earth wiped out forests and, concurrently, tree-dwelling birds.  

0 Comments

image: What Made Human Brains So Big?

What Made Human Brains So Big?

By Ashley Yeager | May 24, 2018

Ecological challenges such as finding food and creating fire may have led the organ to become abnormally large, a new computer model suggests.

0 Comments

The finding confirms that a cluster of cells that directs the fate of other cells in the developing embryo is evolutionarily conserved across the animal kingdom.

0 Comments

image: Lizards’ Green Blood Evolved Four Times

Lizards’ Green Blood Evolved Four Times

By Kerry Grens | May 16, 2018

The uncommon hue is present in skinks that aren’t closely related, but the advantage of the odd trait remains anyone’s guess.  

0 Comments

image: Image of the Day: Hold My Brood

Image of the Day: Hold My Brood

By The Scientist Staff | May 9, 2018

Cuckoo catfish trick cichlids into caring for their eggs in a strategy known as brood parasitism.

0 Comments

image: Image of the Day: Bird Braincase

Image of the Day: Bird Braincase

By The Scientist Staff | May 4, 2018

Newly discovered fossils shed light on the structure of the feeding apparatus of ancient seabirds.

0 Comments

A study finds two species of guenon monkeys in Tanzania have been mating and producing fertile offspring for generations.

3 Comments

The agency says it has taken various steps to ensure the privacy of participants’ data. 

0 Comments

The extracellular matrix appears to inhibit regeneration; but scientists debate whether heart muscle really comes back.  

0 Comments

Popular Now

  1. How to Separate the Science From the (Jerk) Scientist
  2. Arizona Moves to Alter Wording About Evolution in Education
  3. Prevalent Form of Childhood Leukemia May Be Preventable
  4. Opinion: Should Human-Animal Chimeras Be Granted “Personhood”?