
Oldest Known Hearth Unearthed in Israel
Archaeologists report the discovery of a 300,000-year-old hearth, the most ancient one known, for making and using fire. Cynthia Graber reports

Oldest Known Hearth Unearthed in Israel
Archaeologists report the discovery of a 300,000-year-old hearth, the most ancient one known, for making and using fire. Cynthia Graber reports

Charlemagne's Bones Displayed at German Cathedral Are Likely Authentic
Research in the past 26 years, although not definitive, points to a match with the "Father of Europe"


Indian Ocean's Oldest Shipwreck Set for Excavation
The 2,000-year-old wreck, off the coast of Sri Lanka, may hold clues about trade between Roman and Asian societies

Pompeii-Like Eruption Fossilized Dinosaurs in Death Poses
The chemistry and mineralogy of the rock around extremely well preserved fossils of dinosaurs and other animals suggests that they were indeed entombed by volcanic ash

4,600-Year-Old Step Pyramid Uncovered in Egypt
The pyramid, which predates the Great Pyramid of Giza, is one of seven for which its function remains a mystery

Rare Whale Skull Fossil Found at California School
Long unnoticed, the skull may represent a new species of extinct sperm whale

Pelvic Bone in Museum Storage May Belong to English King
Researchers may have found the remains of King Alfred the Great in museum storage

Extinct Freshwater Sharks That Spawned in Saltwater Had Been Mistaken for Separate Species
In 1967 the fossilized remains of a strange new shark species were discovered in Will County, Ill., an area known for its marine fossils dating back more than 300 million years.

Preagricultural People Had Cavities, Too
Cavities are associated with the carbohydrate-rich diet made possible by farming. But an archaeological site shows that hunter–gatherers were also plagued by cavities. Cynthia Graber reports

Nature's Best Science Features of 2013
The editors of Nature picked these feature stories as the best among the magazine's longer journalistic reports of the year

Readers' Choices of Nature's Top Science Blog Posts in 2013
See which science blog posts were most-read on Nature's Web site this year

Scientific American's Top 10 Science Stories of 2013
A carbon threshold breached, commitments to brain science made, mystery neutrinos found and human evolution revised—these and other events highlight the year in science and technology as picked by the editors of Scientific American