Spiders come in all shapes and sizes, but these giant species stand out for their massive leg spans and impressive weight.

The project was led by Dr. Xiaoli Zhang, the Company’s research manager, whose team continues to push the boundaries of genetic engineering for spider silk production.

Kraig Labs successfully engineered the largest known spider silk gene insert into silkworm—nearly doubling the previous record, the company said. "This milestone significantly expands the ...

Kraig Labs successfully engineered the largest known spider silk gene insert into silkworm—nearly doubling the previous record. This breakthrough represents a major step toward creating next ...