Ordovician Fossil Find Fills Gaps In Evolution

Ordovician Fossil Find Fills Gaps In Evolution

A team of Yale paleontologists have discovered a rich array of exceptionally preserved fossils of marine animals in Morocco that lived during the the early part of the Ordovician, between 480 million…
"Safe" Cigarettes Not Any Safer, Study Finds

"Safe" Cigarettes Not Any Safer, Study Finds

To avoid of the health risks associated with traditional cigarettes, attempts have been made to develop cigarettes that contain no tobacco and no nicotine. But a team of researchers writing in Cell…
Silver And Earth's Volatile Origins

Silver And Earth's Volatile Origins

By analyzing tiny variations in the isotopic composition of silver in meteorites and Earth rocks, scientists are putting together a timetable of how our planet was assembled 4.5 billion years ago.…
New Look At How The Brain Produces Language

New Look At How The Brain Produces Language

MIT neuroscientists writing in the Journal of Neurophysiology have developed a new method to analyze brain imaging data – one that may paint a clearer picture of how our brain produces and…