Ancient Central Americans built a massive fishing system
Beginning around 4,000 years ago, an elaborate fish-catching system fed growing human populations in lowland Central America, a new study […]
Environment
Dengue is classified as an urban disease. Mosquitoes don’t care
The city of Borbón in northern Ecuador is home to several government and religious offices and a regional hospital. However,
Like brain cells, kidney cells can form memories
Kidney cells can also form memories. At least in a molecular sense. Neurons have historically been the cell most closely
Cervical cancer deaths are falling among young American women
Cervical cancer rates have decreased since a human papillomavirus, or HPV, vaccine was introduced in 2006.SN: 10/6/08). Now, a new
Slow proteins may support aging and chronic disease
As we age, our bodies slow down – not only in how we move, but also at the cellular level,
The footprints offer a rare look at ancient human relatives crossing paths
Two ancient hominid species with slightly different gaits interbred in East Africa. Traces preserved on what was once a muddy
Neanderthals may have built a hearth specifically to make tar
Neanderthals really knew their way around fire. In a sea cave sheltered from Gibraltar’s raging winds, our ancient cousins created
Dietary evidence reinforces the reputation of Clovis hunters as mammoth killers
The ancient North Americans are increasingly looking like experienced mammoth killers. Archaeologists have long debated whether the Clovis people, who