Tree Rings Hint at the Fall of the Hittite Empire
Along with Egypt and Babylonia, the Hittite Empire was one of the major powers of...
Along with Egypt and Babylonia, the Hittite Empire was one of the major powers of...
An image from the Digitized Sky Survey showing HS Hydra in the center. Credit: Space...
IMAGE: Marijuana use increases throughout the calendar year, with use up 13 percent on average at...
Autumn leaves may be falling sooner. (Magda Ehlers/)The arboreal shift from green to gold marks...
For decades, scientists have expected that the shedding of leaves from temperate trees will get...
When the Roman Empire was at its height, the emperor's reach stretched from the rain-sodden...
US schools in poor districts with large non-white student populations are less likely to reopen...