The same geyser that erupted last summer in a hydrothermal explosion along a Yellowstone National Park boardwalk was caught erupting on video again thanks to a newly-installed webcam to track the ...

New research shows weak black hole activity in red geyser galaxies prevents star formation despite ample gas, using observations of inflows, outflows, and galaxy interactions.

Add Yahoo as a preferred source to see more of our stories on Google. Morning Glory Pool in Yellowstone National Park's Upper Geyser Basin This is a December 2015 photograph of the Morning Glory Pool ...