The Scientist

» fossils, disease/medicine and culture

Most Recent

image: Image of the Day: Fossil Guts

Image of the Day: Fossil Guts

By | September 25, 2017

Scientists unearthed an intact, fossilized digestive organ of a 500-million-year-old trilobite—a prehistoric relative of the horseshoe crab.

0 Comments

image: Image of the Day: 100-Million-Year-Old Flower

Image of the Day: 100-Million-Year-Old Flower

By | September 21, 2017

Scientists think dinosaurs brushed these ancient flowers into pools of tree resin, creating fossils preserved in amber.  

0 Comments

image: Image of the Day: Ancient Traces

Image of the Day: Ancient Traces

By | September 13, 2017

Scientists uncovered 500-million-year-old fossilized burrows, up to 600 microns in diameter, made by one of the world’s first freely moving animals.

0 Comments

image: Ancient Sugar Molecule Could Timestamp Human Evolution

Ancient Sugar Molecule Could Timestamp Human Evolution

By | September 12, 2017

In animal fossils dating back millions of years, researchers detect traces of a glycan once synthesized by ancestral human lineages. 

0 Comments

image: Mongolian Dinosaurs and the Poaching Problem

Mongolian Dinosaurs and the Poaching Problem

By | September 8, 2017

High-profile cases of poached fossils shine a light on the black market for paleontological specimens—and how scientists and governments are trying to stop it.

1 Comment

image: How Exercise Might Fight Cancer

How Exercise Might Fight Cancer

By | September 8, 2017

Epinephrine’s activation of the signaling pathway Hippo is responsible for the in vitro tumor-fighting effects of serum from women who worked out.

0 Comments

image: Booger Bacteria’s Sweet Immune Suppression

Booger Bacteria’s Sweet Immune Suppression

By | September 6, 2017

Sweet taste receptor-activating molecules produced by sinus microbes suppress the local innate immune system in humans.

1 Comment

image: Scientists Fear DACA Cancellation

Scientists Fear DACA Cancellation

By and | September 4, 2017

Some researchers are at risk of job loss and even deportation if Trump decides to end a program that allows undocumented immigrants who arrived in the U.S. as children to obtain work permits. 

5 Comments

image: Baby on Board

Baby on Board

By | September 1, 2017

Many scientific conferences offer child care options that allow researchers to bring their families along for the trip.

1 Comment

image: Bubbles for Broken Bones

Bubbles for Broken Bones

By | September 1, 2017

Ultrasound-stimulated microbubbles enable gene delivery to fix fractures.

0 Comments

Popular Now

  1. Publishers’ Legal Action Advances Against Sci-Hub
  2. How Microbes May Influence Our Behavior
  3. The Caterpillar that Cries Wolf
  4. Sexual Touch Promotes Early Puberty
    Daily News Sexual Touch Promotes Early Puberty

    The brains and bodies of young female rats can be accelerated into puberty by the presence of an older male or by stimulation of the genitals.

AAAS