Welcome to the U.S. Geological Survey Earthqu...
USGS Earthquake Hazards Program, responsible for monitoring, reporting, and ... URL: http://earthquake.usgs.gov/ Page Contact Information: EHP Web Team ...
http://earthquake.usgs.gov/
popularity:
earthquake
science
earthquakes
geology
maps
reference
news
usgs
geography
tools
|
Martindale's 'The Reference Desk' - International Art, Business, Science & Technology
Directory of reference materials on the Web, sorted by subject, with dictionaries, calculators, translation ... martindalecenter.com. A "Surfing the 3rd Wave at ...
similarity:
popularity:
reference
research
science
tools
information
resources
search
encyclopedia
links
education
|
Newswise
Search engine for knowledge-based news in science, medical and business subjects. expert finder tool; major meetings calendars, weekly digests, and email retrieval of news releases.
similarity:
popularity:
news
journalism
science
reference
research
resources
tools
health
media
aggregator
|
American Scientist Online
Sigma Xi's interdisciplinary magazine, with links to sample articles, columns, book reviews and illustrations.
similarity:
popularity:
science
magazine
news
research
technology
magazines
physics
math
reference
journal
|
U.S. Board on Geographic Names (BGN)
Find out where a city or other feature such as a mountain or lake is in ... URL: http://geonames.usgs.gov/index.html. Page Contact Information: GNIS Manager ...
similarity:
popularity:
geography
maps
reference
gis
geocoding
usgs
names
database
mapping
government
|
Popular Mechanics
Illustrated automotive, technology, science, and home news. A publication of Hearst Magazines.
similarity:
popularity:
technology
science
magazine
news
tech
gadgets
magazines
reference
diy
howto
|
Scienceray
Science lovers rejoice! We publish articles on a wide variety of science-related subjects including Chemistry, Biology, Environmental Science and Physics. Whether ...
similarity:
popularity:
science
blog
news
education
technology
reference
physics
resources
nature
biology
|
Getty Thesaurus of Geographic Names (Research at the Getty)
Getty Thesaurus of Geographic Names (TGN) is a structured vocabulary of ... TGN@getty.edu. Click here to send a message to the TGN editors. Use of the TGN ...
similarity:
popularity:
geography
thesaurus
reference
maps
metadata
database
getty
geo
tools
search
|
Refdesk.com ... Reference, Facts, News ... Free and Family-friendly Resources
Comprehensive index of Internet sites.
similarity:
popularity:
reference
research
news
information
search
facts
resources
links
dictionary
tools
|
Learn More at Space.com. From Satellites to Stars, NASA information, Astronomy, the Sun and the Planets, we have your information here.
Offering original news and educational features about space, science, and space technology.
similarity:
popularity:
space
science
astronomy
news
technology
nasa
physics
education
reference
tech
|
David Rumsey Historical Map Collection
Focuses on 18th and 19th century North and South American cartographic materials. Includes maps, atlases, globes, school geographies, and maritime charts.
similarity:
popularity:
maps
history
cartography
reference
geography
map
gis
art
archive
mapping
|