You might think that after 200 million years, we would have learned all we're ever going to know about plesiosaurs. Such is ...

Researchers have analyzed the soft tissue from a fossilized plesiosaur for the first time. The results show that the long-necked marine reptile had both smooth and scaly skin. This was likely so it ...

This internal left-right asymmetry is believed to begin at the very early stage of development -- when a tiny embryo is divided into two parts during a process called gastrulation. This process ...

Whether built-in or faux, architectural molding instantly takes any wall from drab to dimensional and visually interesting - ...