Scientists have known for decades that many animals use the Earth's magnetic field for navigation. It's less clear how they do it. A new study suggests earthworms may be a good way to figure it out.

CC0 Usage Conditions ApplyClick for more information. Among the current topics discussed in this session: who is in charge of GPS and comparable satellite systems that are operated by other countries ...

ST. LOUIS PARK, Minn.--(BUSINESS WIRE)--Enterra Medical, Inc., a leader in innovative treatments for gastrointestinal disorders, has initiated the NAVIGATE study to evaluate the safety and ...