The Magnesium Secret To Continental Staying Power

The Magnesium Secret To Continental Staying Power

New research suggests that the geological staying power of continents comes partly from their losing battle with the Earth's oceans over magnesium. The research finds continents lose more than 20…
Thinness An Inheritable Trait, Says Study

Thinness An Inheritable Trait, Says Study

We all know people who can seemingly eat whatever they want and not gain weight. Recent research from Tel Aviv University says a woman’s waistline may have less to do with rigorous exercise and…
Evolution Of Venus - Too Fast And Too Slow

Evolution Of Venus - Too Fast And Too Slow

Scientists analysing the data from the European Venus Express spacecraft now orbiting Earth's prodigal twin planet have been piecing together an understanding of why the climate on both worlds is so…
No 'Cost Of Complexity' In Evolution, Says Study

No 'Cost Of Complexity' In Evolution, Says Study

Higher organisms do not have a “cost of complexity” — or slowdown in the evolution of complex traits — according to a report by researchers at Yale and Washington University in Nature. Biologists…
How The Influenza Virus Is Like An M&M

How The Influenza Virus Is Like An M&M

In the Northern hemisphere, winter is the time for the flu. Every year 5% to 20% of us catch "the bug". So predictable is the influenza virus that "flu season" has entered the vernacular. This year,…
Waning Science Journalism and Web 2.0

Waning Science Journalism and Web 2.0

What ecological niche does a site like this occupy in the world of science journalism? Nature this week has an editorial ("Critical Journalism", subscription required) about the fact that coverage of…
Is AIDS An Evolutionary Accident?

Is AIDS An Evolutionary Accident?

AIDS may partly be the consequence of an evolutionary accident, said Professor Frank Kirchhoff from the University of Ulm in Germany. at the Society for General Microbiology’s 162nd meeting being…
Old Solar Cycle, New Solar Cycle - No, It's Both

Old Solar Cycle, New Solar Cycle - No, It's Both

Less than three months after forecasters announced the beginning of a new solar cycle (cycle 24), that has been changed. Solar Cycle 23 is still kicking. Last week, three sunspots appeared and their…