To marry or not to marry? There are many pros and cons. Could marriage, and associated companionship, be a key to a longer life? According to new research, not having a permanent partner, or significant other, during midlife is linked to a higher risk of premature death during those midlife years. The work, by Dr.…

As well as being home to 3,000 reindeer, the island of South Georgia has many endemic species of fauna and flora that evolved in the absence of grazing pressures. These species are now struggling to survive in the reindeer’s overbearing presence, and the Government of South Georgia and the South Sandwich Islands has announced plans…

A new report titled “Global food, waste not, want not” published by the Institute of Mechanical Engineers has found that 30 to 50 percent of all food produced in the world never reaches a stomach. The authors of the study warn that these figures are quite conservative. The large amounts of land, energy, fertilizers and…

From tropical storms and hurricanes like Sandy, to extended heat waves and detrimental summer droughts, to unprecedented wildfire outbreaks in the American West, 2012 marked a historic year for extreme weather events in the United States. In fact, 2012 takes the prize for the warmest and second most extreme year on record for the contiguous…

Home tropical fish aquariums are home to a number of pretty fish and seaweeds. Perfectly harmless right? Not in the wrong environment. It is surprising how hardy some of them can be if let loose in the wild. In a report released today to the California Ocean Protection Council, lead author Susan Williams, an evolution…

A group led by Rajdeep Dasgupta, geologist and assistant professor of Earth science at Rice University, put samples of peridotite, a dense igneous rock, under pressure in a Rice University laboratory and found that rock can and will liquefy, as deep as 250 kilometers in the mantle beneath the ocean floor. These recent findings provide…

Infancy and early childhood is a critical time for the development of a healthy brain as well as positive emotional development. It is the role of the parents to ensure that their babies grow up to be healthy, functioning members of society. However, a new study from the University of Notre Dame claims that social…

Swatting at flies is a major aggravation but luckily for us, we can often shoe away these annoying arthropods before that painful bite. But what about cows and other livestock that only have a tail to defend themselves? Besides a quick pinch, stable flies actually have a huge effect on cattle costing the U.S. cattle…

Tucked away in the sleepy village of Bechealeh, Lebanon, 16 olive trees have witnessed 6000 years of political unrest, plagues, diseases, varying climatic conditions and changing civilizations. In fact these “trees of Noah” are considered by locals to be a living miracle because nature, as we all know, is often silent and passive in the…

A comet is an icy small body that, when close enough to the Sun, displays a visible coma (a thin, fuzzy, temporary atmosphere) and sometimes also a tail. These phenomena are both due to the effects of solar radiation and the solar wind upon the nucleus of the comet. Comet nuclei range from a few…