Melting Ice Reveals a “Lost” Viking-Era Pass in Norway’s Mountains
Artifacts show people used the route for 1,000 years—then abandoned it, possibly amid a plague
Stories by Tom Metcalfe
King Tut’s Dagger Is Out of This World
New study shows that meteorites rather than terrestrial ore were the sources of Bronze-Age iron
Diving Scientists Report Big Changes beneath Antarctic Ice Shelf
Climate change may be driving shifts in Antarctica’s sea life communities
"Last Shipwreck" from WW I Battle of Jutland Found Near Norway
A marine exploration team found the wreck, one of more than 250 warships that took part in the largest naval engagement of World War I
Whistling Sling Bullets Were Roman Troops' Secret Weapon
Soldiers 1,500 years ago used drilled projectiles to intimidate enemies with a shrill, buzzing sound
