For the first time, scientists have 3-D printed objects within living cells, including a 10-micrometer long elephant and tiny “barcodes” that could help track individual cells. Remarkably, many of the ...

A newly found organelle, the hemifusome, helps manage cellular recycling. It may play a role in inherited diseases and open ...

What are sea lice? Experts explain how to treat itchy, stinging rashes from the tiny sea creatures filling South Carolina ...

It has genes for ribosomes, tRNAs, and mRNAs. These components are the scaffolding of life: the tools by which cells read ...

The Tulane team has developed a handful of other assays for TB detection, including a mass spec test for paucibacillary TB ...

The resurfacing of a 70-year-old disease has become a cause of public concern with 23,000 confirmed cases. Here is what you ...

Plant scientists have used a standard "gene gun" since 1988 to genetically modify crops for better yield, nutrition, pest resistance and other valuable traits.

With a $50 million initial investment from Flagship, Terrana will use RNA from benign plant viruses as a chassis to carry ...

Tiny brown bugs can be a nuisance indoors, but identifying the culprit is the first step toward getting rid of them for good.

Dealing with a spider mite infestation? We spoke to a gardening expert to see if diatomaceous earth is an effective solution ...