Through countless eons of birth and death, our ancient ancestors have passed down their burial and funerary practices to the present day. Some of these customs have remained the same, while others have faded into history. Yet, regardless of whether these practices still exist today, some of the graves and cemeteries left behind by historical humans, from those located in caves or beneath giant, towering monuments, have lived on for millennia. Learn more about some of these graveyards, as well a ...read more
The search for Earth-like planets around other stars is one of the great endeavors in modern science. Astronomers have discovered numerous candidates that orbit other stars in the Goldilocks zone where liquid water is likely to exist. The next step is to study the atmosphere of these exoplanets, looking for evidence that they are Earth-like. The huge distances of these planets, their tiny sizes and the even smaller signatures from their atmospheres make this a horrendously difficult task. Which ...read more
Roads are symbols of a functioning society. They make the transportation of people and goods possible and they date back to 4000 B.C. Sumerians built the first known stone-paved roads in Mesopotamia —modern-day Iraq. And since then roads have held societies together and made trade between other civilizations possible. Here are some of the oldest and most fascinating roads in history. The Silk Road(Credit: Dimitrios Karamitros/Shutterstock) The Silk Road wasn’t actually a road. Even the name ...read more
An unhealthy lifestyle is a common culprit for chronic diseases from heart disease to lung cancer, but Graves’ disease, on the other hand, is an autoimmune condition that evades such a straightforward explanation. When it comes to what causes Graves’ disease, the root of the autoimmune disorder, is widely unknown. Andrew Gianoukakis, professor of medicine at UCLA’s David Geffen School of Medicine and chief of the division of Endocrinology, Diabetes, and Metabolism at Harbor-UCLA Medical ...read more
To understand more about Neanderthal small-game cooking techniques, a group of scientists went to the birds. They recreated how early humans butchered, prepared, and roasted pigeons, based on archeological evidence dating back 90,000 years from sites in Portugal. The chef-scientists reported their findings in in Frontiers in Environmental Archaeology.“Studying a variety of small prey can give us a better understanding of the diverse diet of Neanderthals and their adaptability to different envi ...read more
Author Vishay SinghPosted on Categories Discover Magazine