tube

"While the lava tubes on Lanzarote were discovered several years ago, we are the first to complete such a detailed study of minerals and microorganisms," Onac said.

The Faroe Islands is a self-governing archipelago within the Kingdom of Denmark, where there is also a strong affinity for meat served in tubed form.

The same applies whether on the bus, sheltering in a tube station or sorting through the rubble.

This is when a fertilised egg implants itself outside of the womb, usually in one of the fallopian tubes.

Houghton, who has been working as a BBC Sport pundit among other roles since retiring, said Darby has been fitted with a feeding tube in an attempt to gain more weight.