Earth Day returns next week for its 55th anniversary — a timely reminder that environmental and climate action is more urgent than ever. The global initiative has been held annually since 1970, when ...

For the first 2 billion years of life on Earth, our planet was dominated by single-celled bacteria and their cousins, archaea. It was Slimeball Earth, and it would have stayed that way were it not for ...

Spring has sprung and it's time to get outdoors and celebrate nature. And what better time to keep our planet happy and healthy than on Earth Day? See when we celebrate the holiday this year, what ...

Thinking about science and technology in terms of return on investment misses the point. Here’s what kids really need to know ...

David Litt's new book is It's Only Drowning: A True Story of Learning to Surf and the Search for Common Ground David Litt's new book is It's Only Drowning: A True Story of Learning to Surf and the ...