Incredible moment Yellowstone geysers erupt A scientist who has dedicated seven years of her life to studying viruses thriving in the Yellowstone Hayden Valley claims to have come across a potentially

Speciation, where one species diverges into two, is a well-known concept in the theory of evolution. But a new study based on almost 20 years of research has revealed that “speciation reversal”, the m

Fantasists and zealots can be found on both sides of the debate over guns in America. On the one hand, many gun-rights advocates reject even the most sensible restrictions on the sale of weapons to the public. On the other, proponents of stricter gun laws often seem unable to understand why a good…