On 17 February 1869, Russian chemist Dmitri Mendeleev jotted down the symbols for the chemical elements, putting them in order according to their atomic weights and inventing the periodic table. He ...

Who qualifies for the knockouts? The top eight sides at the end of the league phase qualify automatically for the last 16. The next 16 sides - ranked ninth to 24th - go into a two-legged play-off ...

The investigative minds at How to Survive examine EMP disaster prep in America and strategies to survive infrastructure collapse. Gujarat: Man takes his own life after accidentally shooting his wife ...

With over 100,000 physicians having contributed to the most comprehensive salary survey database, Medscape's annual Physician Compensation Survey is the gold standard for physician salary information ...