NOAA Ocean Podcast

Geodesy is a science that covers the Earth itself. It's the reason we know where we are, and how we can make maps of where we are and where we want to go. In this episode, learn how this science with an unfamiliar name shapes much of what we do every day.

In celebration of Native American Heritage Month, our latest podcast highlights NOAA efforts in partnership with native communities in Alaska to restore and protect precious ocean resources. In this episode, we learn just how challenging the issue of marine debris can be in the vast wilderness of Alaska, how the NOAA Marine Debris program is working to solve this problem, and how the key to beating this issue is in the innovation and ingenuity of the community working to address it.

It's time for a NOAA Ocean Podcast "Science Moment," where we sample the best segments from our past full-length podcasts. In this episode, learn about how coral reefs respond to stressful events like coral bleaching.

Do you know the difference between a tide, a current, and a tidal current? Why (and how) do we study the motion of the ocean?

It's time for a NOAA Ocean Podcast "Science Moment," where we sample the best segments from our past full-length podcasts. In this episode, learn about NOAA's historical map and chart collection of more than 35,000 scanned images.

In our latest episode, we explore the history and work of NOAA's Commissioned Officer Corps--one of the seven uniformed services of the United States. NOAA Corps officers command NOAA's fleet of research and survey ships and also pilot NOAA's environmental data-gathering aircraft, including the agency's hurricane hunter planes. The NOAA Corps is celebrating a century of service to the nation this year, 2017.

It's time for a NOAA Ocean Podcast "Science Moment," where we sample the best segments from our past full-length podcasts. In this episode, learn about marine animal telemetry, used to help scientist understand the ocean and marine life better.

In today's NOAA Ocean Podcast, we talk about moving towards restoration at industrial waste sites. For more than a century, industrial activities have released hazardous chemicals and heavy metals into the environment. Both accidental spills and intentional discharges from chemical manufacturing, oil storage and transfer, ship building, and port operations have contaminated many of America's rivers and coastal resources. Join us as we talk with Reyhan Mehran from NOAA's Office of Response and Restoration about this topic.

It's time for a NOAA Ocean Podcast "Science Moment," where we sample the best segments from our past full-length podcasts. In this episode, hear about volunteering opportunities at one of our national marine sanctuary sites around the nation.

It's time for a NOAA Ocean Podcast "Science Moment," where we sample the best segments from our past full-length podcasts. In this episode, hear about an effort called GPS on Bench Marks. A bench mark is a term used to describe any permanent mark or disk that's either in the ground or attached to a large structure. This permanent mark has a known elevation or height which makes it valuable to NOAA. There are over 400,000 bench marks in the United States, and in the GPS on Bench Marks project, anyone can visit the bench mark of their choice, record field notes, take digital photos, and collect GPS observations or coordinates and then use online tools to send the information to NOAA.