London Underground services have been suspended because of power failures, with passengers affected across London. The ...

As the world marks the International Day of Plant Health, African countries have come together to discuss environmentally friendly ways to protect fruit and vegetable harvests from insect pests.

Native Americans have used these plants traditionally as medicine for centuries, and they are collaborating with Salk in studying them.

Combining a passion for computer science and a calling to become a healer, Onke Simandla has used his IT skills and knowledge ...