10 of the best virtual ocean adventures

Come on in … the big blue is lovely in all these immersive videos and live streams – from diving on the Great Barrier Reef to swimming with sharks off Mexico

10 of the best travel podcasts

From a walk along Watling Street to exploring space or the music of west Africa, these podcasts will take you out of your living room and into another world

The bear necessities in Alaska

Tongass National Park is one of the world’s great, unspoiled forests – and it’s home to more brown bears than anywhere else on earth