The observed near flatness of galactic rotation curves has long been interpreted as evidence for large amounts of non-baryonic dark matter. Here we show that this phenom ...

In the unforgiving polar wilderness, scientists go to great lengths to safeguard the devices that gather precious data. By Raymond Zhong The Metals Company, a prominent seabed-mining company, ...

At the heart of the Alumina Porcelain Baking Dish exists light weight aluminum oxide, a ceramic identified by phenomenal ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...