The B-1 is America’s only supersonic bomber. While it doesn’t carry nuclear weapons, it is the most lethal plane in America’s ...

A loud noise that startled residents in Clive and across the metro area was identified as a B-1 Lancer bomber from the Grand Forks Air Force Base.

(a) Indeterminable taxon larger than two tonnes (b) Elephant Natural bone breaks typically show around 2.1 flake scars that appear as isolated marks. In contrast, the bone tools found at the T69 ...

The research reveals that early humans systematically and methodically produced bone tools 1.5 million years ago. This discovery marks a significant breakthrough in the study of human origins. Before ...

One person was killed and three were injured Thursday in a T-bone crash on the Southwest Side caused by an intoxicated driver, authorities reported. Madison police and fire spokespeople say a black ...

In Olduvai Gorge, archaeologists have discovered a range of bone tools thought to have been made and used by an ancestral human species of hominid called Homo habilis 1.5 million years ago.

In Olduvai Gorge, archaeologists have discovered a range of bone tools thought to have been made and used by an ancestral human species of hominid called Homo habilis 1.5 million years ago. Known as ...

Copyright 2025 The Associated Press. All Rights Reserved. In this photo provided by the Spanish National Research Council (CSIC), researcher Ignacio de la Torre holds ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Archaeologists have ...

The bone tools appeared during the transition to the Acheulean age (beginning around 1.7 million years ago). The Acheulean age is known for its more advanced, standardized handaxes, created ...

A 1.5-million-year-old cache of animal-bone tools reveals that ancient humans systematically crafted with this material much earlier than previously thought. Researchers uncovered 27 bone ...

Paleoanthropologists have documented a bone tool assemblage from a single horizon dated to 1.5 million years ago at Olduvai Gorge in Tanzania. These bone tools precede other evidence of systematic ...