Ask a Scientist connects you to some of the top scientists in the country, and each of them is connected to the Howard Hughes Medical Institute. If you've got a question about medicine, human biology, animals, biochemistry, microbiology, genetics, or evolution, then please ask. - [Read more]

Send an astronomy question and it will be forwarded to one of the participating scientists at Cornell University. - [Read more]

Faculty experts in the Department of Geology and Geophysics at University of Hawaii answer questions about volcanoes, geochemistry, geophysics, earthquakes, minerals & gems, sediments & sedimentary rocks, hydrology and natural hazards. - [Read more]

Furniture care tips, suggestions, articles and searchable furniture and woodworking directory for consumers, hobbyists and professionals. Find information regarding the methods of care, handling and moving of antique and historical furniture, fine furniture care, teak outdoor furniture care, safety concerns for metal patio furniture, hammock care and storage, suggestions for maintaining leather furnishings, upholstered furniture care instructions, product reviews and directory. - [Read more]

The How Pilgrim DIY question and answer website is explained including helpful advice, fact and wisdom which will not be tolerated here. - [Read more]

MrWhy.com provides users with millions of products and answered questions from all over the internet and also the most comprehensive video search on the internet. - [Read more]

Ask an astronaut or other expert at the National Aeronautics and Space Administration (NASA). - [Read more]

Scientific American is the oldest continuously published magazine in the U.S.. Ask one of their experts your science related question. - [Read more]