Photo of the Day

Rock formation provides spectacular light show on just a few days of the year

Why are yoga poses named after animals?

Big Ben losing its signature sound for three years

5 facts about the incredible (and huge) Atlas moth

Amazing photo of moon shows off the 'earthshine' effect

Fossils of North America's first known monkey species found

7 inspiring quotes to celebrate Earth Day

What's the difference between herbs and spices?

Los Angeles is launching the world's largest urban wildlife study

How do you protect an endangered species disappearing because of climate change?

Moths are evolving to deal with city light pollution

For endangered tigers, protections and population numbers are on the rise