If "Lucy" wasn't alone, and since there is no evidence of spontaneous generation she was not alone, who else was in her neighborhood? Fossil evidence indicates that multiple early human ancestor species lived at the same time more than 3 million years ago, at least four identified hominin species that co-existed between 3.8 and 3.3 million years ago during the middle Pliocene. 

Underwater divers recently discovered paved floors, courtyards and colonnades, evidence of a long-forgotten civilization that must have perished when tidal waves hit the shores of the Greek holiday island Zakynthos.

The bizarre discovery, found close to Alikanas Bay, was carefully examined in situ by the Ephorate of Underwater Antiquities of Greece. After the preliminary mineralogical and chemical analyses, a research team was mobilized to study the ancient underwater remains - only to declare them a naturally occurring phenomenon created by a natural geological phenomenon that took place in the Pliocene era, up to five million years ago.

Credit: UEA
A lost Nazi gold train was discovered in Poland. At least, that’s what a couple of treasure hunters told the world last year. Like all lost treasures, the search for this one had been going on for many years, usually without success.

People of the Neolithic age around 6,000 years ago were closely connected both in life and death. This became evident in a detailed archaeological and anthropological of a collective grave containing 50 bodies near Burgos, northern Spain. In the pioneering study, researchers used a whole array of modern methods to examine the way of life in the region at that time.

The Romans created a clear line between Iron Age and modern sanitation and hygiene. They built public multi-seat latrines with washing facilities and sewerage systems, they piped drinking water from aqueducts and heated public baths for washing.

To augment that, they developed laws designed to keep their towns free of excrement and rubbish.

But it may not have helped when it came to putting a stop to intestinal parasites such as whipworm, roundworm and Entamoeba histolytica dysentery, according to a journal in the journal Parasitology.

The modern definition of science could be stated that it is a systematic study of the natural world through the scientific method.  This means creating a hypothesis and testing it to determine the extent to which it can explain measurement results.   A common notion is that science facts are truth but in reality, not everybody in society (or even science) really agrees about the meaning of truth.  As a matter of observation, it should be said that it does not matter whether you believe gravity is real or agree with the laws of thermodynamics or electrodynamics.  In science, these will be true whether you agree with them or not, they will be true whether you know about them or not.  A similar perspective could be applied to histori

The Ophel excavations at the foot of the southern wall of the Temple Mount have unearthed an impression of the royal seal of King Hezekiah, around 727-698 B.C. 

Measuring 9.7 X 8.6 mm, the oval impression was imprinted on a 3 mm thick soft bulla (piece of inscribed clay) measuring 13 X 12 mm. Around the impression is the depression left by the frame of the ring in which the seal was set.

The impression bears an inscription in ancient Hebrew script: "Belonging to Hezekiah [son of] Ahaz king of Judah," and a two-winged sun, with wings turned downward, flanked by two ankh symbols symbolizing life.

Giants once roamed the earth. Oceans teemed with ninety-foot-long whales, huge land animals ate vast quantities of food and, yes, deposited vast quantities of poop.

A new study shows that these whales and outsized land mammals, as well as seabirds and migrating fish, played a vital role in keeping the planet fertile by transporting nutrients from ocean depths and spreading them across seas, up rivers, and deep inland, even to mountaintops. 

However, massive declines and extinctions of many of these animals has deeply damaged this planetary nutrient recycling system, a team of scientists reported October 26 in the Proceedings of the National Academy of Sciences.

In nutrition, the saying goes, 'in the old days you had to be rich to be fat, now you have to be rich to be thin.' 

We have a biological mandate to try and ride out food booms and busts by consuming as many calories as we can, when we can. Rich people can take that out of their hands by paying for people to tell them to exercise and what not to eat and so they won't get gout like they once did. Poor people, with less disposable income, will shop for calorically-dense foods. 

In Thessaloniki for a greek weekend and a wedding, I had a chance this morning to visit the city's archaeological museum. I was not expecting much, although I had a vague recollection that the area is rich with old archaeological sites and tombs, many of which were unearthed in pristine state. Hence I was extremely happy of the wealth of sculptures, jewelry, vases, and objects of all kinds, especially ones from the pre-Ellenistic period.
The collection of jewelry and gold and silver coins was impressive; by itself it was well worth the visit. But two things really made my day: some incredibly beautiful vases from Chios, and the Derveni papyrus.