There's another reason to dust off those running shoes. Vigorous exercise may help prevent vision loss, according to a pair of studies from the U.S. Department of Energy's Lawrence Berkeley National…

A common gene regulatory circuit controls the development of all dentitions, from the first teeth in the throats of jawless fishes that lived half a billion years ago to the incisors and molars of…

The jaguar, Panthera onca, has become an animal in danger of extinction over recent decades, due to the fragmentation and deterioration of its habitat, as well as hunting and illegal animal smuggling…

Could a hereditary illness ever spread by contamination? Researchers at the CNRS Laboratoire d’enzymologie et biochimie structurales, studying Huntington’s disease in collaboration with Professor Ron…

Think there's not enough time to do everything you need to do?   You may just need to change your perception, says Michael DeDonno, a doctoral student in psychology at Case Western Reserve…

Scientists have used a computer simulation to predict what the very early Universe would have appeared like 500 million years after the Big Bang.  The images, produced by scientists at Durham…

Demands on telescope technology are rapidly increasing as astronomers look at fainter and fainter objects in the night sky. The large amount of light collection area required to view very dim objects…

Physicians have known for years that there exists a link between cardiac surgery and a subsequent decline in cognitive function of patients.  According to recent research, “previous studies have…

The recent video "Barriers to Innovation" has some great thoughts about the culture of NASA and its barriers to innovation. Arriving from a Johnson Space Center study, the 10 minute video is worth a…

Show Me The Science Month Day 13 The grant writing has reached a fever pitch as the deadline closes in. Tomorrow 30 Days of Evolution Blogging will get back on track, but for today, a title and…

I gave a talk on my dissertation work.  Several of the more senior scientists were amazed at the bonafide science it contained.  They'd had me pinned as someone who did 'service work'--…

What do men want? Biology’s simple answer is that men want to survive to pass on their genes. But when you throw this goal into a complex society of competing men, discerning women and morality,…

I have been working in research for 36 years now.  As the millennium turned, and our department found itself being starved of staff like the Hodja’s Donkey, I found myself being called upon to…

Wondering what's going on with the LHC, or whether AI will ever evolve? Wonder no more. LHC decision expected Monday: A final decision on the exact date to switch it back on is expected following a…

A letter published in the Daily Telegraph calls for an end to fighting over evolution, citing extreme elements on both sides of the fence as harmful to Darwin's "great biological achievements." The…

We are alone. Life as we know it will end. There is no god. There is certainly no pre-established meaning of life. Then again the previous statements could be wrong. So what do we have left?…

February 6, 2009 dates the FDA announcement of a new class of drugs made in living organisms altered by scientists as producers instead of chemical factories. ATryn signifies…

There's no question younger scientists who have only really known the Bush presidency believe that Bush was a problem in science, despite the budget increases and the fact that a lot of really…

You mat have read recently about chemical fossils discovered in sedimentary rocks in Oman.   Those fossil steroids, remnants of a type of sponge known as Demosponges, are between 635 and 750…

Many of the world's cultural treasures are creations made of organic materials such as paper, canvas, wood and leather which, in prolonged warmth and dampness, attract mold, micro-organisms and…