Explore Postcards from the Field
![](/images/icons/postcard_alvin.jpg)
Studying the Deep Sea in the Alvin What's it like to visit the deep sea in a manned submersible? ...
Read more
![](/images/icons/postcard_vocals.jpg)
VOCALS: Climate Science in the Southeast Pacific For six weeks this October and November, ...
Read more
![](/images/icons/postcard_adeliepenguins.jpg)
Adelie Penguins of the Antarctic 2008-2009 Starting in November, the Penguin Science team ...
Read more
![](/images/icons/postcard_icesheets.jpg)
Tracking Changes in Antarctic Ice Sheets The amount of water locked up in ice sheets is so ...
Read more
![](/images/icons/postcard_observatory.jpg)
What's it like to use a telescope at an observatory? The Gemini 8-meter telescope NOAO/AURA/NSF ...
Read more
![](/images/icons/postcard_polarfossil.jpg)
From October until December 2008 a research team explored below the sea ice ...
Read more
![](/images/icons/postcard_annapurna.jpg)
Postcards from the Field Annapurna Dare to Dream 2008, is an expedition to Annapurna - the ...
Read more
![](/images/icons/postcard_shark.jpg)
A Family Expedition Looking for Sharks in the Bahamas This family of five is embarking on ...
Read more
![](/images/icons/postcard_antarctica.jpg)
Antarctica is unique. It's cold. It's remote. And for the most part it is covered with ice. ...
Read more
![](/images/icons/postcard_storms.jpg)
Studying storms to improve weather forecasts During the summer of 2007 (June to August) a ...
Read more
More about Postcards from the Field
Did you know?
Do you know what famous horror novel was written during the "
Year Without a Summer"?
Do you know what measurement Eratosthenes is famous for?
Earth and Space Science Concept of the Day
Do you know what this word or phrase means?
LoessxLoess : An aeolian sediment formed by the accumulation of wind-blown silt and lesser and variable amounts of sand and clay that are loosely cemented by calcium carbonate. Loess is usually homogeneous, highly porous, and is traversed by vertical capillaries t
Click on the word to find out!
Research Highlights
Marine scientists long believed that a microbe called Trichodesmium, a member of a group called the cyanobacteria, reigned over the ocean's nitrogen budget. New research results reported on-line today...
Read more![](/olpa/images/microbe1_sm.jpg)