Most Recent

image: Mammalian Immunity: What’s RNAi Got to Do with It?

Mammalian Immunity: What’s RNAi Got to Do with It?

By | July 21, 2017

A new study adds to the evidence that mammalian cells can use small interfering RNAs to defend against viruses, but questions remain about physiological importance.

0 Comments

image: Trump Nominates Sam Clovis to Lead USDA Research

Trump Nominates Sam Clovis to Lead USDA Research

By | July 20, 2017

The choice of an economics professor and climate change denialist is slammed by science advocates.

0 Comments

image: Study: Bumblebee Species Declining Worldwide

Study: Bumblebee Species Declining Worldwide

By | July 20, 2017

The first global evaluation of populations demonstrates that certain species are diminishing considerably.

0 Comments

image: Lubcheco on Conservation

Lubcheco on Conservation

By | July 17, 2017

Former NOAA administrator and zoologist Jane Lunchenco discusses the importance of science in the face of climate change.

0 Comments

Scientists bring marine plankton back to life to study past climate change.

0 Comments

image: Notable Science Quotes

Notable Science Quotes

By | July 17, 2017

The NIH budget, the nature of science, paternal age, and more

0 Comments

Using single-cell RNA sequencing, scientists characterize new populations of dendritic cells and monocytes.

0 Comments

The presence of similar light-emitting enzymes in the distantly related organisms lends new insight into bioluminescence evolution.

0 Comments

image: Neanderthal-Human Interbreeding Got an Early Start

Neanderthal-Human Interbreeding Got an Early Start

By | July 5, 2017

Mitochondrial DNA in Neanderthal bone suggests humans first left Africa earlier than previously thought.

1 Comment

Students will not learn the theory in primary and secondary schools nationwide. 

2 Comments

Popular Now

  1. Major German Universities Cancel Elsevier Contracts
  2. Running on Empty
    Features Running on Empty

    Regularly taking breaks from eating—for hours or days—can trigger changes both expected, such as in metabolic dynamics and inflammation, and surprising, as in immune system function and cancer progression.

  3. Most of Human Genome Nonfunctional: Study
  4. Identifying Predatory Publishers
AAAS