lost

The full details off the possible discovery will be announced at an "event" on Friday

Contact with the satellite was completely lost two years after its launch in 1967

Apollo missions still producing data

From shark attacks to major storms two mariners share their five months lost at sea

Will they ever be found again?

Weapons, medical supplies could have ended up with Isis, Amnesty report warns

The most expensive humanitarian crisis in history

Most popular left behind items are laptops