Alex Kasprak
New Dinosaur Discovery Suggests T. Rex’s Stubby Arms Weren’t Useless
Paleontologists have found another dinosaur with stubby arms. What did these awkward-looking predators know that we don’t?
North Korea Is So Afraid of This Volcano, It Asked Western Scientists for Help
The rumblings of an enigmatic volcano have brought geologists from North Korea and the West together for a rare moment of scientific diplomacy.