Can an environmentally minded fan enjoy Taylor Swift's Eras Tour as its long trail of carbon footprints strides into Vancouver this weekend? The megastar's Eras Tour has included almost 150 ...

Footprints from two hominin species found in Kenya suggest they lived and interacted together over a million years ago. Over a million years ago, two different species of hominins may have crossed ...

A carbon footprint is the total amount of greenhouse gases emitted by something. That might be a person’s lifestyle, a product’s supply chain, an organisation, or an activity. Everything from ...