You are browsing the archive for Oceans Archives - Third Pod from the Sun.
July 1, 2019
To those of us on land, the world underneath the oceans seems quiet and serene. But scientists who study ocean acoustics will tell you it is anything but tranquil underwater. Our oceans are home to a cacophony of sounds – from the songs of marine mammals to the cracking of icebergs to the rumbling of earthquakes to the roar of ships.
May 6, 2019
The Arctic Ocean is topped with a layer of frozen sea water – sea ice – that grows every winter and shrinks every summer. To study the ice in detail, researchers hop aboard an icebreaker ship that can plow through the sharp, cold ice floes without being damaged.
April 1, 2019
Snapping shrimp are small but mighty creatures: they’re only a few inches long but are among the noisiest animals in the ocean. The loud cracking noise they make when snapping their claws sounds almost like a gunshot, and when enough shrimp snap at once, the din can be louder than the roar of a passenger jet flying overhead.
March 8, 2019
In part three of this three-part series, we were fortunate to be able to sit down with James Balog to talk about how his work and experiences have shaped him into the climate activist he is now.
March 6, 2019
In part two of this three-part series, we were fortunate to be able to sit down with James Balog to talk about some of his most memorable (and dangerous) moments in the field.
March 4, 2019
In part one of this three-part series, we were fortunate to be able to sit down with James Balog to talk about how he became a photographer.
February 15, 2019
Kathy Crane is a true adventurer. As one of the first women in the field of marine geophysics in the 1970s, she hypothesized and then helped discover the existence of hydrothermal vents on the Galápagos Rift along the East Pacific Rise in the mid-1970s and was one the first people to see many of the strange creatures that make their home in this improbable environment.
January 2, 2019
There are lots of weird, dirty jobs out there. Roadkill collector. Deodorant tester. Catfish noodler. Chicken sexer. But what about… whale poop collector?
November 1, 2018
The ocean floor stores a vast amount of information about Earth and its history. Volcanic rocks that make up most of the seafloor tell scientists about the composition of Earth’s interior, and the sediments lying on top of those rocks document what conditions were like when they were laid down millions of years ago.
June 1, 2018
In the 1800s and early 1900s, dozens of men stationed at harbors around the United States would record water levels and send them to a central office in Washington, D.C. where they were used by engineers building the country’s infrastructure.