The Scientist

» human evolution and ecology

Most Recent

image: Adapting to Arsenic

Adapting to Arsenic

By | June 1, 2015

Andean communities may have evolved the ability to metabolize arsenic, a trait that could be the first documented example of a toxic substance acting as an agent of natural selection in humans.

1 Comment

In the prologue, “Lemurs and the Delights of Fieldwork,” author Ian Tattersall shares the paleoanthropological lessons he learned from studying non-human primates in Madagascar.

0 Comments

image: Capsule Reviews

Capsule Reviews

By | June 1, 2015

How to Clone a Mammoth, The Upright Thinkers, The Thirteenth Step, and Humankind

0 Comments

image: Reimagining Humanity

Reimagining Humanity

By | June 1, 2015

As the science of paleoanthropology developed, human evolutionary trees changed as much as the minds that constructed them.

0 Comments

image: Genomes Point the Way

Genomes Point the Way

By | May 28, 2015

Sequence analysis of Egyptian, Ethiopian, and non-African peoples indicates a likely route taken by modern humans migrating out of Africa.

1 Comment

image: A New Human Ancestor?

A New Human Ancestor?

By | May 28, 2015

Researchers in Ethiopia unearth a previously unknown species of hominin, which roamed Africa at the same time as “Lucy.”

0 Comments

image: Lost Y Chromosome Genes Found on Autosomes

Lost Y Chromosome Genes Found on Autosomes

By | May 27, 2015

Mammalian Y chromosome genes with important functions are transferred to autosomal chromosomes more often than previously thought, a study shows.

3 Comments

image: Oldest Stone Tools Discovered

Oldest Stone Tools Discovered

By | May 26, 2015

Researchers unearth 3.3 million-year-old stone flakes in Kenya, forcing a reimagining of the emergence of such technologies in the ancestors of humans.

0 Comments

image: Climate Change Speeds Extinctions

Climate Change Speeds Extinctions

By | May 3, 2015

Species die-offs are expected to accelerate as greenhouse gases accumulate, according to a meta-analysis.

0 Comments

image: Bees Drawn to Pesticides

Bees Drawn to Pesticides

By | April 24, 2015

One study shows the insects prefer food laced with pesticides, while another adds to the evidence that the chemicals are harmful to some pollinators.

0 Comments

Advertisement

Popular Now

  1. Opinion: Making Progress by Slowing Down
  2. How Fats Influence the Microbiome
  3. Censored Professor Quits
    The Nutshell Censored Professor Quits

    Alice Dreger is resigning from the faculty of Northwestern University, claiming that the administration censored her work in a faculty journal.

  4. Influential Cancer Biologist Dies
Advertisement
Advertisement
Life Technologies