Scientists have been looking for new ways to treat cancer for years now. Newly developed shape-shifting robots could provide a new avenue for treatment. The new robots are shaped like fish and can ...

Editor’s Note: Sign up for Unlocking the World, CNN Travel’s weekly newsletter. Get news about destinations opening, inspiration for future adventures, plus the latest in aviation, food and drink, ...

Microplastics are found nearly everywhere on Earth and can be harmful to animals if they're ingested. But it's hard to remove such tiny particles from the environment, especially once they settle into ...

How many momos are too many momos? For most of us, it's never enough. The yummy, juicy dumplings served with red-hot sauce burst with flavour the moment you take a bite. Typically steamed and served ...