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Budding encyclopedias of astronomy, scientific biography, chemistry, and physics. Written and maintained by the author as a public service for scientific knowledge and education.

Everything about TV online. From TV show listings, full episodes, episode guides and recaps to the latest TV show photos, clips and news.

Over 10,000 of the funniest short jokes sorted into 58 categories.

Offers readers the depth and breadth of breaking news on the latest scientific discoveries. Over 65000 research articles, 15000 images, 2500 encyclopedia entries, 1500 book reviews, and hundreds of educational videos, there is something for everyone.

A fossilised tooth left behind by the largest ape that ever lived is shedding new light on the evolution of apes. Gigantopithecus blacki was thought to stand nearly three metres tall and tip the scales at 600kg.

Created through a partnership between NASA and the Internet Archive to bring public access to NASA's image, video and audio collections in a single, searchable resource.

There is one ultimate truth that the world is afraid to accept ... the reality that we are not alone in the universe, the proof is here, the proof is real, seek out the truth ... Aliens the Truth.

The Volga is the largest river in Europe in terms of length, discharge and watershed. It flows through central Russia, and is widely viewed as the national river of Russia. Some of the largest reservoirs in the world can be found along the Volga.

A place where any artist can upload his/her drawings and images for others to look at and critique. Interviews with professional illustrators, tutorials and tips, illustration news, a personal gallery section where illustrators can create their ...

An unprecedented global crime wave threatens the most important natural places on Earth and we are failing in our efforts to stop it. We're going to lose this fight if we don't up our game with solutions as sophisticated as the criminals we face.