NASA/ Goddard Space Flight Center | Credit: NASA

NASA Climate Satellite Blasts off to Survey Oceans and Atmosphere of a Warming Earth

2/26/2024 - By Jonathan Watts. CAPE CANAVERAL, Fla. (AP) — NASA’s newest climate satellite rocketed into orbit Thursday to survey the world’s oceans and atmosphere in never-before-seen detail. SpaceX launched the Pace satellite on its $948 million mission before dawn, with the Falcon rocket heading south over the Atlantic to achieve a… SEE MORE
NOAA Fisheries studies marine animals by using a variety of technologies to record underwater ocean sounds. Marine animals live in a noisy habitat with combined noises from humans, nature, and other species. This conceptual illustration shows images of human, marine animal, and environmental sources of sound and approximately proportional sound waves. Credit: NOAA Fisheries.

All About Ocean Noise

8/5/2023 - By fisheries.noaa.gov. Sound is the most efficient means of communicating underwater, especially for many marine species. NOAA Fisheries works to better understand how marine animals use sound and the potential impacts of man-made noise on the underwater environment. What Is Ocean Noise? Marine mammals and other aquatic animals have evolved… SEE MORE
The original uploader was Serge at English Wikibooks., Public domain, Spanishtown via Wikimedia Commons

The Spanish town powered by waves

2/15/2023 - By  www.bbc.com [caption id="attachment_44740" align="alignnone" width="512"] Ocean_waves via Wikimedia Commons[/caption] For centuries, inhabitants of the picturesque coastal town of Mutriku have drawn from the ocean's riches. Now they're harnessing its immense power. The Basque town of Mutriku owes its soul to the sea. It sits wedged into a bay carved… SEE MORE
Gregory "Slobirdr" Smith, CC BY-SA 2.0 humpwhaleimage via Wikimedia Commons

How much microplastic do whales eat? Up to 10 million pieces per day, Stanford research finds

1/21/2023 - By news.stanford.edu Analysis of ocean plastic pollution and whale foraging behavior tracked with noninvasive tags shows whales are ingesting tiny specks of plastic in far bigger quantities than previously thought, and nearly all of it comes from the animals they eat – not the water they gulp. BY JOSIE GARTHWAITE… SEE MORE

LIDAR 101 (and free online training) for Map & Weather Buffs

Some of my favorite nerdy friends have been talking about LIDAR (Light Detection and Ranging) for years, regaling me with how profoundly it will change how we map our earth, including our oceans. I'm generally a little slow in understanding laser-based technologies, but NOAA has put together a quick and… SEE MORE