Cancer has overtaken cardiovascular disease, which includes heart disease and stroke, as the UK's No 1 killer--but only among men, reveals research published online in the journal Heart.

Cardiovascular disease is still the most common cause of death among women, and kills more young women than breast cancer, the figures show.

The researchers used the latest nationally available data (2012-13) for each of the four UK countries and the Cardiovascular Disease Statistics 2014 report compiled for the British Heart Foundation (BHF) to quantify the prevalence of cardiovascular disease, and find out how it's treated, how much it costs, and how many deaths it causes.

U.S. government-issued dietary recommendations continue to evolve over time but a new paper by scholars claims that the main source of dietary information used by the U.S. Government’s 2015 Dietary Guidelines Advisory Committee (DGAC) is scientifically flawed because the underlying data are primarily informed by memory-based dietary assessment methods (M-BMs) (e.g. interviews and surveys).(1)

In an editorial response nutrition experts suggest that the purported flaws are well-appreciated by nutritional researchers and can be mitigated by using multiple data sources, resulting in valid data.(2)

The discovery by an undergraduate student of tubes of plasma drifting above Earth has made headlines in the past few days.

Many people have asked how the discovery was made and, in particular, how an undergraduate student was able to do it.

The answer is a combination of an amazing new telescope, a very smart student and an unexpected fusion of two areas of science.

The public has a bit of a cultural schism about elections. Everyone says they want more diversity of candidates but an actual primary race is a sign of weakness. In the United States of America, Democrats are trumpeting the fact that they picked their candidate for 2016 back in 2013 and ridiculing Republicans because they have a dozen contenders. And we are told that if polls are too accurate, people will not bother to vote, but if they are not accurately predicting the winner of an election that has not occurred, it is a failure.

Though women are the majority in the life sciences and men might need outreach programs to counteract potential bias against them in the social sciences, in math-intensive fields like physics women still lag.

Sociologists believe that it may be due to misperception; that you either have math ability or you don't. Counter that misperception and you the problem is solved.

Many aquatic species have a reputation for negligent parenting. Having cast their gametes to the currents, they abandon their offspring to their fate. However, hands-on parenting is taken to a whole new dimension in the Syngnathidae fish family.

Instead of leaving the responsibility to the females, seahorse and pipefish males take the pledge to care for their young even before the eggs are fertilized. The females depart soon after placing their eggs directly into the male's brood pouch, leaving the soon-to-be fathers to incubate the developing embryos.

Until now, de novo genetic mutations, alterations in a gene found for the first time in one family member, were believed to be mainly the result of new mutations in the sperm or eggs (germline) of one of the parents and passed on to their child.

Researchers from The Netherlands have now succeeded in determining that at least 6.5% of de novo mutations occur during the development of the child (post-zygotic) rather than from the germline of a parent.  

A daily sugar-sweetened beverage habit may increase the risk for non-alcoholic fatty liver disease (NAFLD).

Elon Musk, and NASA both have in mind the idea of doing interplanetary voyages straight away, aiming for Mars, with Obama going so far as to say about the Moon: “But I just have to say pretty bluntly here: We’ve been there before.”. If you hold that view, you are undoubtedly in distinguished company.

Now - there are two things here - yes we've been to the Moon before - but is that the end of all interest in it? But first - how ready are we for interplanetary voyages? 

Patient safety, whistleblowing and public inquiry have a long historical legacy - but with mixed results.

Yet lessons from the past can inform current medical practice and help maintain a safe environment for patients and that will be the topic addressed by 20 health organizations who will be convening at the University of Leicester on June 11th to discuss how old patterns of patient safety and historical complaints against doctors are still being replicated in the modern welfare system – and what lessons can be learned by looking to our medical past. 

The General Medical Council (GMC) has launched a consultation this year, which will place patient safety at the heart of medical education and training across the UK.