Earth has experienced terrible pandemics before coronavirus.
Earlier this month, as archaeologists were researching an old Viking trade route in central...
New research has uncovered a hidden layer of trait-determining epigenetic information that resides outside the DNA sequence in plants. This new discovery...
For more than three decades potassium-argon (K-Ar) and argon-argon (Ar-Ar) dating of rocks has been crucial in underpinning the billions of years for...