New research has shown that exposure to commonly used chemicals causes changes in rats that are passed down through multiple generations. The researchers exposed gestating female rats to vinclozolin, a popular fruit and vegetable fungicide. They then put the rats’ third generation of offspring through a variety of behavioral tests. They found that the rats…
One of the biggest debuts in the science world could happen in a matter of weeks: The Higgs boson may finally, really have been discovered. Ever since tantalizing hints of the Higgs turned up in December at the Large Hadron Collider, scientists there have been busily analyzing the results of their energetic particle collisions to…
IN 1982, polls showed that 44 percent of Americans believed God had created human beings in their present form. Thirty years later, the fraction of the population who are creationists is 46 percent. In 1989, when “climate change” had just entered the public lexicon, 63 percent of Americans understood it was a problem. Almost 25…
The fossils of various frondlike and sacklike organisms that supposedly lived at the bottom of ancient oceans may actually represent some of the earliest organisms to dwell on land. That’s the controversial interpretation of a new study, which suggests that rocks long thought to have been formed from sediments deposited on ancient seafloors may actually…
The Fermi Paradox asks the simple question “where are they?” Our Milky Way galaxy is so big and so old — and we are estimated to be accompanied by at least 100 billion planets — that aliens should have visited us by now. Instead, when we peruse the heavens, we are faced with the Great…
A 2013 spending bill that would fund NASA’s commercial crew program below the level President Barack Obama requested drew a veto threat as the U.S. House of Representatives was preparing to begin debate on the proposal. The $51 billion Commerce, Justice, Science Appropriations Act for 2013 (H.R. 5326) that the Republican-led House began debating on…