Building Hoover Dam, in pictures (1931-1936)

The story of how one of the most iconic American infrastructure works got built — all in pictures.

Architect directly worked with students to design a stunning zero-emissions new university building in Germany

Sustainable design for a greener academic future.

There’s a museum in Japan that honors rocks which resemble human faces

Inside the ‘hall of curious rocks’ you’ll find hundreds of rocks that look a lot like people’s faces. Among them, you’ll find ET or Elvis.

Snakes and other beasts: A “How-to” chat with wildlife photographer Marius Iancu

You never know how long a chat with Marius is going to take.

NASA’s ‘Mars Explorers Wanted’ posters will set you packing for space

Where’s my toothbrush?

How to store food and cut waste: simple tips with a big impact

Do you know where you should keep mushrooms in the fridge? What vegetables are you allowed to keep outside? Find out after the jump.

6 Surreal Caves of the Earth

Nature is beautiful both on the outside and inside.

After the Earthquake: Stunning Photos Show Huge Rock Walls Rising from Below

A sight to behold.

Dallas will turn Dangerous Floodplains into the nation’s Biggest Urban Park — 10,000 acres of nature

Things are moving in the right direction in Texas.

Incredible fungi timelapse from BBC’s Planet Earth II

Stop what you’re doing and watch this incredible footage. Your life will not be the same again.