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Chinese city plans to launch an 'artificial moon' to replace streetlights

New England is experiencing a squirrel boom

This Brooklyn townhome has it all: Treehouse, turtle sanctuary and even a stream on the roof

Orionid meteor shower: What you need to know

Pumpkin carving 101

How to protect the world's largest living thing

England's Coast Path will cover 2,800 miles of seashore

New certification promises real-deal honey

Oldest fossils ever found may actually be rocks

Viking ship detected under Norwegian field

Why we're so fixated on bringing back the woolly mammoth

Eerie 'singing' heard coming from an Antarctic ice shelf