Comey: Hillary Still Possibly Under FBI Investigation into Clinton Foundation. FBI director James Comey would not comment Thursday when asked directly by Congress, under oath, whether his department is still investigating Hillary Clinton in connection with possible corruption related to the Clinton Foundation.
Yellowstoneâs hottest geyser basin is Norris Geyser Basin. A research drill hole at the basin found a temperature of 459 degrees F (237 degrees C) at a depth of only 1,087 feet. Many geyser-gazing experts feel Norris Geyser Basin is the most exciting and unpredictable of the various basins in Yellowstone.
Of these only three percent are geysers. The rest are steaming pools, hissing fumaroles, bubbling mud pots or warm seeps. Most of Yellowstone's geysers are small, and sputter and splash, barely reaching ten feet in height. Only six grand geysers, those which erupt 100 feet or higher on a predictable daily basis, exist. Old Faithful, the most famous of these, erupts once approximately every 45 to 90 minutes. Beneath the thermal basins lie the mechanisms which control these features.