Archaeology breakthrough as fisherman digging for worms stumbles across staggering medieval hoard
The treasure weighed around six kilograms
Nasa's supersonic plane makes first flight as passengers one step closer to Concorde-like journey
It will be the first plane to fly supersonic since the Concorde
'Interstellar object' now turns towards Nasa spacecraft in shock manouevre
The mysterious probe is set to pass by the Europa Clipper craft as soon as today
