In the 1950s, Soviet surgeon Vladimir Demikhov conducted controversial experiments, including creating two-headed dogs by ...

The use of animals for scientific research has a long history and has led to major medical advances, but we should not forget ...

Researchers introduce an AI-powered system that reads facial expressions in mice to detect pain and improve care in ...

In a world full of distractions, getting your brain to focus on one thing at a time requires radical measures.

A rock sample drilled from the floor of an ancient Martian lakebed has yielded seven organic molecules never before ...

Proton beams are not only used in sophisticated nuclear physics experiments. Today, they are becoming increasingly popular in ...

Midazolam is a medicine often used in hospitals to help patients feel calm, relaxed, or sleepy before surgery. Many people ...