The man who was once Russia's largest foreign investor says he should've 'never gone there in the first place'. Hedge fund manager William Bill Browder was once the largest foreign investor in Russia, making his investors piles of money, but if he had to do it all over again, he never would have entered the country in the first place.
Galaxy colorâmagnitude diagram. A mock-up of the galaxy colorâmagnitude diagram with three populations: the red sequence, the blue cloud, and the green valley. The galaxy colorâmagnitude diagram shows the relationship between absolute magnitude (a measure of luminosity) and mass of galaxies.
The Colors of Saturn. This delightfully detailed false color image of Saturn is a combination of three images taken in January 1998 by the Hubble Space Telescope and shows the ringed planet in reflected infrared light. Different colors indicated varying heights and compositions of cloud layers generally thought to consist of ammonia ice crystals.