This paper summarizes key findings from a web-based questionnaire survey among Danish scientists in the natural sciences and engineering science. In line with the Act on Universities of 2003 enforcing science communication as a university obligation next to research and teaching, the respondents take a keen interest in communicating science, especially through the news media. However, they also do have mixed feeling about the quality of science communication in the news. Moreover, a majority of the respondents would like to give higher priority to science communication. More than half reply that they are willing to allocate up to 2% of total research funding in Denmark to science communication. Further, the respondents indicate that they would welcome a wider variety of science communication initiatives aimed at many types of target groups. They do not see the news media as the one and only channel for current science communication.

What professional future awaits those who have attended a school in science communication? This has become an ever more urgent question, when you consider the proliferation of Masters and post-graduate courses that provide on different levels a training for science communicators in Europe and all over the world. In Italy, the International School for Advanced Studies of Trieste has been for fourteen years now the seat for a Master’s degree in Science Communication that has graduated over 170 students. This letter illustrates the results of a survey carried out in order to identify the job opportunities they have been offered and the role played in their career by their Master’s degree. Over 70% of the interviewees are now working in the field of science communication and they told us that the Master has played an important role in finding a job, thus highlighting the importance of this school as a training, cultural and professional centre.

In their contributions to this special issue, the British science writer Jon Turney and the American scholar Bruce Lewenstein discuss the validity of the book as a means for science communication in the era of the Internet, whereas the article by Vittorio Bo deals with scientific publishing in a broader sense.

One can no longer rely on the presumption that scientists comply with the Mertonian value of disinterest and assume that they always tell the truth when spreading the results of their research projects. This can be rightly considered as the gist of the four-page report submitted to the board of the American journal Science by the committee chaired by the chemist John Brauman, from the Stanford University, and comprising three members from the Senior Editorial Board of the same journal, two eminent biologists specialised in stem cell research and a top editor from the other major general press medium of the Republic of Science, the British journal Nature.

This article presents some of the challenges faced in developing an interactive exhibit on nanoscience and nanotechnology in Brazil. Presenting a scientific-technological area which is still in formation and which is little known by the population leads to a (re)consideration of the role of museums and science centers in the conformation and consolidation of scientific practice itself. Museographically, the exhibit deals with the challenge of making matter visible in an expression which is distant from the human perception. Some reflections are presented here on the option of musealization chosen which come from a broader evaluation of the exhibit.

An effective communication of astronomy cannot take place without considering the view the general public has on the universe. Through a number of narrative interviews with non-experts, a research was carried out on personal cosmologies, to outline the public’s heterogeneous astronomical imagery. The result is a bundle of conceptions, perceptions and attitudes which are useful to interpret the difficulties the public experiences when facing the contents of astrophysics, and to establish an ongoing dialogue.

What pushed His Excellency Enrico Fermi, acclaimed Academician of Italy entitled to a state car and driver, to leave Italy all of a sudden in December 1938 in order to reach New York, after a short stop in Stockholm for the ceremony that celebrated him as a Nobel laureate for physics, and to accept a job as a simple physics lecturer at the Columbia University?

Science information professionals need to make choices through which media they want to communicate with the public. In reaching large audiences outside the domain of formal diffusion of knowledge, the choice may be between the old medium television and the new medium Internet. It seems that general scientific research is focused more and more on the Internet as a favorite means for information exchange and that the old mass medium television plays only a minor role. But when we look at (1) how the public spends their leisure time on television and the Internet, (2) how effective these media are in transferring information, and (3) how much these media are trusted as reliable sources of information, the old medium television should still be regarded as the number one medium to be used for science communication, although there are some limitations for its use.

The attacks of September 11 2001 and in particular, the sending of letters containing anthrax spores the following October had a profound effect on society, and at the same time on science and its communicative mechanisms. Through a quanto-qualitative analysis of articles taken from four publications: two daily newspapers, the Corriere della Sera from Italy and the New York Times from the United States and two science magazines, Science and Nature, we have shown how the aforementioned events provoked the emergence of media attention regarding bioterrorism. A closer reading of the articles shows that today, science – including that found in science magazines – is closely related to politics, economics and the debate over the freedom to practice communicate. The very mechanisms of communication between scientists were changed as a result of this debate, as can be seen from the signing of the Denver Declaration in February 2003, which brought about the preventative self-censorship of publication of biomedical research findings.

The Royal Society published in late June a report entitled «Science Communication. Survey of factors affecting science communication by scientists and engineers». It is an in-depth survey on the communication addressed to non-specialist audiences that was carried out interviewing a wide and representative sample of UK scientists and engineers.