Writing in Atoms for Peace, Energy consultant David Wood suggests that Iran's demands for nuclear power in economic and technical terms are a justified response to rapid growth in domestic energy…

An essential component of the human immunodeficiency virus (HIV-1) molecular machinery responsible for infecting cells consists of functionally-specialized layers, according to a study by…

There has recently been a huge growth in transnational English language television channels, with the launch in the UK of Al Jazeera English, Press TV (Iran), CCTV9 (China), France 24 and Russia…

Researchers writing in BMC Genomics reveal that the grapevine's gene expression analysis reveals two distinct molecular and functional phases that correspond with the green and red grape stages.…

An enormous submarine landslide that disintegrated 60,000 years ago produced the longest flow of sand and mud yet documented on Earth. The massive submarine flow travelled 1,500 kilometres – the…

Astronomers have discovered white dwarf stars with pure carbon atmospheres. The discovery could offer a unique view into the hearts of dying stars. These stars possibly evolved in a sequence…

In the first evidence of its kind to date, Yale researchers find that infants prefer individuals who help others to those who either do nothing, or interfere with others’ goals, it is reported today…

Stanford University scientists say they can make wind power a steady, dependable source of electricity but it will require connecting wind farms throughout a given geographic area with new…

Global cooling caused wars and migration in the past and global warming could do the same in the future, according to a study in Proceedings of the National Academy of Sciences (PNAS). As…

Remains of an ancient synagogue from the Roman-Byzantine era have been revealed in excavations carried out in the Arbel National Park in the Galilee under the auspices of the Hebrew University of…

Is there an objective biological basis for the experience of beauty in art? Or is aesthetic experience entirely subjective? This question has been addressed in a paper by Cinzia Di Dio, Emiliano…

The discovery of a giant fossilised claw from an ancient sea scorpion indicates that when alive it would have been about two and a half meters long, much taller than the average man. This find, from…

Vase or face? When presented with the well known optical illusion in which we see either a vase or the faces of two people, what we observe depends on the patterns of neural activity going on in our…

This month we've witnessed the first-time success of two important stem cell research techniques in primate cells. Both techniques were previously developed in mice, but their success in humans and…

Whales were the economic drivers of the 1850s. So important was this resource that the founder of the U.S. Oceanographic Office, Matthew Fontaine Maury, created a map showing the worldwide…

Using supercomputers to compare portions of the human genome with those of other mammals, researchers at Cornell have discovered some 300 previously unidentified human genes, and found extensions of…

Most of us are familiar with the mantra of how science progresses: A hypothesis can never be completely proved by any finite set of experiments but it can be falsified by a single result. In…

Acclaimed stem cell researcher Shinya Yamanaka, MD, PhD, has reported that he and his Kyoto University colleagues have successfully reprogrammed human adult cells to function like pluripotent…

There's always been speculation that human embryonic stem cell research was not worth the controversy due to uncertainty about their value in research and objections from womens' rights groups on one…

To derive embryonic stem cells, it is necessary to remove critical cells from an embryo, resulting in its destruction. That triggers opposition from right-to-life critics of the research, who cite…