The Scientist

» paleontology, culture and ecology

Most Recent

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.

1 Comment

image: Long Egg Incubations May Have Doomed the Dinosaurs

Long Egg Incubations May Have Doomed the Dinosaurs

By | January 5, 2017

An investigation of fossilized teeth reveals that some dinosaurs took more than six months to hatch, hindering their abilities to procreate quickly and efficiently.

0 Comments

image: Book Excerpt from <em>Testosterone Rex</em>

Book Excerpt from Testosterone Rex

By | January 1, 2017

In Chapter 6, “The Hormonal Essence of the T-Rex?” author Cordelia Fine considers the biological dogma that testes, and the powerful hormones they exude, are the root of all sexual inequality.

0 Comments

The small lizards adapted to unique niches among dozens of isles.

1 Comment

image: Historical Hunts

Historical Hunts

By | January 1, 2017

See images from a century of fur trapping and hunting in the Amazon basin.

0 Comments

image: Notable Science Quotes

Notable Science Quotes

By | January 1, 2017

Science under Trump, gene drive, medical marijuana, and more

0 Comments

Researchers use a century of trade records to uncover differences in the resilience of terrestrial and aquatic species.

0 Comments

image: Study: Dinosaurs Lost Teeth, Grew Bird-Like Beaks

Study: Dinosaurs Lost Teeth, Grew Bird-Like Beaks

By | December 28, 2016

Fossil analysis suggests members of at least one dinosaur species started out with full sets of teeth, only to lose them in adulthood and develop beaks instead.

0 Comments

image: Cheetah Range Drops 90 Percent

Cheetah Range Drops 90 Percent

By | December 27, 2016

Estimating only 7,100 individuals remaining, researchers urge a reclassification of the species from vulnerable to endangered.

0 Comments

image: Speaking of Science: 2016

Speaking of Science: 2016

By | December 19, 2016

Selected quotes from an eventful year

0 Comments

Popular Now

  1. Publishers’ Legal Action Advances Against Sci-Hub
  2. Metabolomics Data Under Scrutiny
    Daily News Metabolomics Data Under Scrutiny

    Out of 25,000 features originally detected by metabolic profiling of E. coli, fewer than 1,000 represent unique metabolites, a study finds.

  3. How Microbes May Influence Our Behavior
  4. Do Microbes Trigger Alzheimer’s Disease?
AAAS