Pictures acquired with help of Heritage Lottery Fund grant in time for centenary of ill-fated journey
US diving crew finds wreck of British submarine used in second world war
HMS Olympus struck a mine off the coast of Malta as it tried to evade German and Italian warships on 8 May 1942
Unique Roman cavalry helmet pieced together 10 years after discovery
Exceptionally early example of Roman helmet to go on display after years of work piecing together thousands of fragments
China’s tomb raiders laying waste to thousands of years of history
Bulldozers and dynamite used to strip priceless artefacts from remote sites, with booty sold on to wealthy collectors
Durham prisoner of war camp to be saved
English Heritage to invest £500,000 into the set of farm buildings decorated with nostalgic scenes by homesick Germans
Bronze Age man’s lunch: A spoonful of nettle stew
Archaeological dig reveals hundreds of objects, from six oak-tree boats to a bowl of food
We should scour the moon for ancient traces of aliens, say scientists
Online volunteers could be set task of spotting alien technology, evidence of mining and rubbish heaps in moon images
Evidence for unknown Viking king Airdeconut found in Lancashire
201-piece silver hoard from AD900 discovered by a metal detectorist in Silverdale, Lancashire
Pendle witches pogrom haunts water workers after find of mummified cat
Jacobean era’s infamous witchcraft trials recalled after reservoir repairs at Pendle Hill dig out cottage with bricked-up feline