A unique site in Brazil features rock carvings closely associated with dinosaur tracks, suggesting prehistoric people saw the footprints as meaningful

A modern butchery experiment using replicas of Stone Age tools raises new questions about how often prehistoric peoples hunted large animals such as bison or mammoths

An excavation on an island in the Coral Sea shows that Indigenous Australians were producing ceramics long before the arrival of Europeans

A site in Siberia has evidence of human presence 417,000 years ago, raising the possibility that hominins could have reached North America much earlier than we thought

Genetic analysis of 50,000-year-old Neanderthal skeletons has uncovered the remnants of three viruses related to modern human pathogens, and the researchers think they could be recreated

Analysis of pollen in sediment cores from a large lake in Greece shows that nomadic livestock herders took over the region after the collapse of the Western Roman Empire

An excavation on Timor reveals humans first settled on the island 44,000 years ago, long after the earliest occupation of Australia – suggesting migration to the latter took another route

Cut marks on a 4000-year-old skull suggest ancient Egyptian doctors tried to treat a man with nasopharyngeal cancer

Rock art along the Orinoco river in South America is made up of some of the largest etchings we know of and could date back 2000 years

Pictograms and petroglyphs depicting abstract lines and shapes offer a rare glimpse into the culture of people who lived in South America thousands of years ago

Thousands of bones found in a Tibetan cave have been analysed to learn how mysterious ancient humans known as Denisovans lived

A new radiometric dating technique reveals that cave paintings on Sulawesi, Indonesia, are even older than previously thought, pushing back the earliest evidence of storytelling

The technologies introduced by the Romans after they conquered Britain led to the kind of economic growth seen in the industrial age

DNA evidence from tombs in Sweden and Denmark suggests major plague outbreaks were responsible for the Neolithic decline in northern Europe

An analysis of 20,000 metal objects from Bronze Age Europe suggests human economic behaviour may not have changed much over the past 3500 years

A monument in southern Spain that dates to between 3600 and 3800 BC appears to have been built with an understanding of geology and physics

On a recent expedition, researchers braved summer storms in northern Greenland to learn the secrets of the ancient peoples who lived there 4500 years ago

Analysis of DNA from a Neanderthal fossil found in a French cave indicates that it belonged to a group that was isolated for more than 50,000 years

For an undercover operative, Sadie Smith takes unnecessary risks as she infiltrates an eco-activist group. Why? And where do the Neanderthals fit into Creation Lake, Rachel Kushner's Booker-shortlisted climate fiction novel? Emily H. Wilson loved finding out

The Sverris saga describes how castle invaders “took a dead man and cast him unto the well, and then filled it up with stones”, in what may have been an early act of biological warfare - and now researchers believe they have found the skeleton of the man in question

The earliest evidence of livestock with modified horns has been discovered in ancient Egypt – sheep skulls with horns that point in unnatural directions suggest humans forced them to grow that way

Our ancestors probably used a wide range of plant-based tools that have since been lost to history. Now we're finally getting a glimpse of this Botanic Age

Title: U.S. Will Lift Restrictions on Fully Vaccinated International Travelers in November
Category: Health News
Created: 9/20/2021 12:00:00 AM
Last Editorial Review: 9/21/2021 12:00:00 AM

Title: Vaccinated Foreign Travelers Can Enter United States Beginning Nov. 8
Category: Health News
Created: 10/15/2021 12:00:00 AM
Last Editorial Review: 10/18/2021 12:00:00 AM

Title: What Can Be Diagnosed From a Sleep Study?
Category: Diseases and Conditions
Created: 7/7/2022 12:00:00 AM
Last Editorial Review: 7/7/2022 12:00:00 AM

Title: C-Section Antibiotics Show No Link to Asthma in Childhood
Category: Health News
Created: 5/20/2022 12:00:00 AM
Last Editorial Review: 5/20/2022 12:00:00 AM

Title: Computer-Related Eye Strain Not Just for Adults
Category: Health News
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Last Editorial Review: 8/31/2007 12:00:00 AM

Title: Cialis, Viagra Labels to Note Amnesia
Category: Health News
Created: 8/25/2008 12:00:00 AM
Last Editorial Review: 8/25/2008 12:00:00 AM

Title: Judging When Alcohol's Effects Wear Off Not Easy, Study Finds
Category: Health News
Created: 8/20/2010 4:10:00 PM
Last Editorial Review: 8/23/2010 12:00:00 AM

Title: Virtual Colonoscopy Can Spot Cancers Outside Colon
Category: Health News
Created: 8/20/2010 2:10:00 PM
Last Editorial Review: 8/23/2010 12:00:00 AM

Title: Health Tip: Talking to a Loved One About Anorexia
Category: Health News
Created: 8/20/2010 10:10:00 AM
Last Editorial Review: 8/23/2010 12:00:00 AM

Title: Bottled Teas May Not Deliver on Antioxidants
Category: Health News
Created: 8/23/2010 12:10:00 PM
Last Editorial Review: 8/24/2010 12:00:00 AM

Title: Antibiotics Now Recommended Before C-Sections
Category: Health News
Created: 8/25/2010 10:10:00 AM
Last Editorial Review: 8/25/2010 12:00:00 AM

Title: In Early Trial, Targeted Therapy Fights Advanced Melanoma
Category: Health News
Created: 8/25/2010 6:10:00 PM
Last Editorial Review: 8/26/2010 12:00:00 AM

Title: Study Suggests Statins Could Help Some With Normal Cholesterol
Category: Health News
Created: 8/25/2010 12:10:00 PM
Last Editorial Review: 8/26/2010 12:00:00 AM

Title: New Drug May Treat Advanced Melanoma
Category: Health News
Created: 8/26/2010 11:04:00 AM
Last Editorial Review: 8/26/2010 11:04:24 AM

Title: Bird Flu Detection Takes a Novel Turn
Category: Health News
Created: 8/26/2010 2:10:00 PM
Last Editorial Review: 8/27/2010 12:00:00 AM

Title: New Blood Thinner Effient No Better Than Plavix at Preventing Heart Trouble: Study
Category: Health News
Created: 8/26/2012 10:05:00 AM
Last Editorial Review: 8/27/2012 12:00:00 AM

Title: 30 Minutes of Daily Exercise Enough to Shed Pounds
Category: Health News
Created: 8/25/2012 11:00:00 AM
Last Editorial Review: 8/27/2012 12:00:00 AM

Title: Keys to Weight Loss After Menopause
Category: Health News
Created: 8/28/2012 11:00:00 AM
Last Editorial Review: 8/28/2012 12:00:00 AM

Title: Snoring Kids Should Be Screened for Sleep Apnea: Experts
Category: Health News
Created: 8/28/2012 10:05:00 AM
Last Editorial Review: 8/28/2012 12:00:00 AM

Title: Not Enough Data to Support Kidney Disease Screening, Task Force Says
Category: Health News
Created: 8/27/2012 6:05:00 PM
Last Editorial Review: 8/28/2012 12:00:00 AM

Title: Daily Aspirin May Help Fight Prostate Cancer, But Not Breast Cancer
Category: Health News
Created: 8/27/2012 6:05:00 PM
Last Editorial Review: 8/28/2012 12:00:00 AM

Title: 'Cyborg' Tissue Created Using 'Nano-Wires'
Category: Health News
Created: 8/28/2012 6:05:00 PM
Last Editorial Review: 8/29/2012 12:00:00 AM

Title: Missed Diagnoses in ICU Often Have Deadly Results: Review
Category: Health News
Created: 8/28/2012 2:05:00 PM
Last Editorial Review: 8/29/2012 12:00:00 AM

Title: Discovery May Improve Diagnosis of Alzheimer's, Parkinson's
Category: Health News
Created: 8/29/2012 6:05:00 PM
Last Editorial Review: 8/30/2012 12:00:00 AM

Title: Daily Temper Tantrums Not the Norm for Preschoolers: Study
Category: Health News
Created: 8/29/2012 2:05:00 PM
Last Editorial Review: 8/30/2012 12:00:00 AM

Title: More Baby Boomers Opting to Cohabit, Not Marry
Category: Health News
Created: 8/31/2012 10:05:00 AM
Last Editorial Review: 8/31/2012 12:00:00 AM

Title: Ancient Genome Appears to Have Links to Modern Humans
Category: Health News
Created: 8/30/2012 4:05:00 PM
Last Editorial Review: 8/31/2012 12:00:00 AM

Title: Stuttering May Not Cause Emotional Woes in Preschoolers: Study
Category: Health News
Created: 8/26/2013 12:00:00 AM
Last Editorial Review: 8/26/2013 12:00:00 AM