This month the FDA approved the first “intentional genomic alteration” (IGA) in pigs. The “animal biotechnology product” is called a “GalSafe” pig. It is designed to eliminate a substance called “alpha-gal sugar” found on the surface of pigs’ cells that could cause people with Alpha-gal (AGS), syndrome to have allergic reactions to red meat. The More
By monitoring the cosmos with a radio telescope array, an international team of scientists has detected radio bursts emanating from the constellation Boötes. The signal could be the first radio emission collected from a planet beyond our solar system.
University of Missouri researcher adds to timeline of human evolution by studying an island fox. Nearly two decades ago, a small-bodied “human-like” fossil, Homo floresiensis, was discovered on an island in Indonesia. Some scientists have credited the find, now nicknamed “Hobbit,” as representati
EVOLUTIONARY experts have outlined the three key areas our species is continuing to change.
With the help of newly discovered skulls and skeletons that were unearthed in North America, Brazil, Argentina, and Madagascar in recent years, researchers have demonstrated that a group of ‘dinosaur precursors,’ called lagerpetids, are the closest relatives of pterosaurs.
Was burial of the dead practiced by Neanderthals or is it an innovation specific to our species? Researchers have demonstrated, using a variety of criteria, that a Neanderthal child was buried, probably around 41,000 years ago, at the Ferrassie site (Dordogne, France).