A DNA nano-harvester stays on its track inside tumor cells, measuring cancer aggressiveness by detecting a key microRNA biomarker.

The mailer of the latest ransom letter has increased his ask to share information about her kidnapper. He also warned the authorities of an international chase if they don't take him seriously.

Long-lost cannabis enzymes are back, and they pinpoint when the plant first gained the chemistry to make THC, CBD, and CBC.

You feel the urgency as officials double the reward to $100,000 and release new physical details about the person captured on Nancy Guthrie’s doorbell camera. This update gives a clearer picture of ...

A rare but serious clotting disorder linked to certain COVID-19 vaccines and natural adenovirus infections has puzzled scientists for years.

Here's what we know about the South Florida DNA lab chosen over Quantico to analyze evidence in the Nancy Guthrie abduction.

Some 800 km East of Bhutan is the city of Varanasi in India. In the 2566 th year of the Buddhist era, human beings – members of the species Homo sapiens sapiens – total some eight billion individuals ...