Given the news from China of genetically modified twins, what kinds of restrictions should there be on genetic engineering?

Genetic engineering can make crops that literally grow their own defense, but scientists still need to understand how they degrade in the soil.

Synthetic biology can turn yeast into green little factories for cannabinoids—THC, CBD, and some not even found in cannabis.

The more strongly people oppose genetically modified food, the more knowledgeable they think they are on the topic. A test on the subject says otherwise.

A Chinese scientist has claimed to use CRISPR to genetically engineer two babies. An expert explains what this means and the ethical implications.

“People haven’t really been talking about these hazardous organic compounds in homes, and I think that’s because we couldn’t do anything about them...”