Sharing the Fascinating Ice Age Floods Story Since 1995
Do you have an science-related question? We might have an answer!
Use the form at the bottom of the page to ask a question, submit a short article, field trip description, or to share some science information.
We’ll love to help you share it (anonmously) with others!
Some 240 million years ago, an enormous supercontinent known as Pangea encompassed nearly all of Earth’s extant land mass, Pangea bore little resemblance to our contemporary planet, but thanks to a recently released interactive map interested parties can now superimpose...
Read More
Developing an Ice Age Floods Animation Through Science, Partnership, and Interpretation Explaining the Missoula Floods has never been simple. The floods reshaped landscapes across much of the Pacific Northwest, yet they occurred thousands of years ago, unfolded repeatedly rather than...
Read More
Background The 4.5 billion-year-old Earth is the only known astronomical object to harbor life, giving rise to billions of species of stunning diversity, including ours, Homo sapiens. It has formed the backdrop of an estimated 110 billion human lives. At 13.1 septillion pounds and...
Read More
DNR’s Daniel Coe collaborating with Joel Gombiner has produced a stunning arial oblique visualization and poster showing incredible detail of the Dry Falls geologic complex. The DNR webpage announcing the release also shows additional materials like sliders illustrating differences in...
Read More
Any idea what made this formation? Q – This is in the Utah desert, south of Green River. I keep hearing that it might be clastic dikes? I have sent this pic to the USGS and they are kinda stumped...
Read More
A newly discovered crater suggests a second impact that would have triggered underwater landslides and tsunamis On its own, the dinosaur-killing asteroid had a staggering impact: Wildfires raged across the continents, tsunamis pummeled coastlines and about three-quarters of Earth’s species...
Read More
By measuring radioactive elements in rocks from Earth and other parts of the solar system, scientists can develop a timeline of our planet’s early years. Earth is roughly 4.54 billion years old. In that time, it has seen continents form...
Read More
Badger Mountain Landslide Potential? Q – With all the homes being built on and around Badger mountain in the Tri-Cities, is there any danger of landslides, similar to what is happening at Rattlesnake Hills? I’m unfamiliar with the geology there,...
Read More
New research reveals industrial waste can turn into rock in as little as 35 years, instead of the thousands or millions of years previously assumed. The finding challenges what scientists know about rock formation, revealing an entirely new “anthropoclastic rock...
Read More
If you’ve visited the Rowena Crest Viewpoint at Tom McCall Preserve, west of The Dalles in the Columbia River Gorge, you may have noticed the many dome-shaped earthen mounds that cover the Rowena Plateau. These mounds are broadly circular and are...
Read MoreThis is a reconstruction of the Nepal flood disaster. New satellite imagery and video analysis show the deadly Nepal floods began when part of a glacier near the Chinese border collapsed, triggering a debris flow that raced downstream at up...
Read More
NOVA|PBS is sharing a short 5:16 min) video, THE NEXT “BIG ONE” – The Next Big Earthquake Could Sink Parts of the Pacific Northwest. It contains a brief explanation of the potential timing, causes, and some effects of the impending and...
Read MoreAsk a question of our technical committee or submit a short article for our website