Ever had a blood test? Along with a value measured, there are also the normal max/min limits for that value. This implies that the body normally controls...
Recently, the southeastern United States was hit by a huge cloud of dust from the Sahara desert that drifted across the Atlantic Ocean. A second such cloud...
Stephen Hawking, leading cosmologist and recently retired Lucasian Professor of Mathematics at Cambridge University, has co-authored a new book, The Grand...
A recent attempt by European astronomers to use the Hubble Space Telescope to find evidence for the first stars expected by secular theory has failed....
Reptiles belong to a group of animals called amniotes that also include birds and mammals. A new Australian fossil discovery of a clawed amniote demonstrates...