Chronology of Space Exploration (Popularity: )

A large annotated list of solar missions, categorized by planetary body.
Category: Science\Technology\Space\Missions

Shadfly.com (Popularity: )

Stories, pictures, and videos of the mass emergence of shadflies (also known as mayflies, dunes, ...
Category: Science\Biology\Flora and Fauna\Animalia

iNavSat (Popularity: )

News and background information by a consortium set up to operate the Galileo satellite navigation ...
Category: Science\Technology\Space\Satellites

VPNAVY -Navy Hurricane Hunters (Popularity: )

Representing the squadrons which had hurricane reconnaissance as their mission from 1943 through 1975.
Category: Science\Earth Sciences\Meteorology\Weather Phenomena

Boothe Memorial Astronomical Society (Popularity: )

History, calendar, gallery, telescope buying tips, and links.
Category: Science\Astronomy\Amateur\Organizations

The Lockheed File (Popularity: )

A detailed listing of all Lockheed aircraft in Australia and their histories.
Category: Science\Technology\Aerospace\Aeronautics