(CNN) — Scientists say they have the first recorded video evidence of narwhals using tusks not only to strike and manipulate fish during feeding but also engage in what appears to be playful ...

This proactive approach minimizes downtime and ensures equipment is reliable and ready for use. Detailed reports can also help healthcare facilities track maintenance activities and address any ...

The US has introduced a 25% tariff on all steel and aluminium imports from around the world. In response, the EU has said it will impose tariffs on US goods worth billions of dollars, stoking ...