Facts and statistical information about planets, moons, constellations, stars, galaxies, and Messier objects.

Lecture notes by David Wilkins, Trinity College, Dublin. Topics in Number Theory; Group Theory; Galois Theory.

The lost chapters of history. Prehistoric science and technology. Anomalous archaeology. Index of ancient and sacred sites.

We are an independent firm of designers, planners, engineers, consultants and technical specialists working across every aspect of today’s built environment.

Information and articles on astronomy, space and related topics. Also features a friendly forum and a telescope buyer’s FAQ page.

Online text covers introduction to derivatives, applications, methods of solving integration problems, polar coordinates, infinite series, partial derivatives, and vector calculus.

Covers significant archaeological research, ranging widely in space and time. Full text online, subscription details, tables of contents, abstracts and individual article purchase. Cambridge University Press.

Education, research, seminar series and job opportunities. Also includes application deadlines and related articles.

Computer animation of cell division in the structure of real tissue. Explains behavior of stem cells, role of apoptosis, and has applications to developmental biology, also as a teaching tool. Includes articles and trial download.

Explains what global warming is, why it should concern you and what you can do about it.

Environmental, Chemistry & Hazardous Materials News, Careers & Resources

Newmont Engineering Ltd is one of the UK’s most respected leaders in gear cutting and precision engineering.

Online forum for geophysics issues related to environment, engineering, archaeology, hydrology, forensic and other near surface geophysical applications.

Provides live satellite and sensor imagery which links sea temperatures, hurricane and typhoon strengths, melting polar icecaps, rising sea level, melting glaciers and weather patterns all over the world.

A page on modern physics, such as quantum mechanics and black holes, and some mathematics.

News, feature articles, reviews, obituaries, and other items from the monthly magazine for the physics community

A detailed non-mathematical introduction to the research on the Earth’s magnetic environment in space and its history. Contains master directory of many related text files.

The importance of water in determining the 3D structure of biomolecules, polysaccharide hydration, and glycosylated proteins and nucleotides. Maintained at the School of Applied Science, South Bank University, London, UK.