
Here's how we could build a colony on an alien world
Feb 26, 2016 14:52 pm UTC| Science
If the human race is to survive in the long-run, we will probably have to colonise other planets. Whether we make the Earth uninhabitable ourselves or it simply reaches the natural end of its ability to support life, one...

Leap day: fixing the faults in our stars
Feb 26, 2016 04:48 am UTC| Science
The number 2016 divided by 4 equals 504, exactly with no remainder, which makes the year 2016, like the upcoming years 2020, 2024 and 2028 (and beyond), a leap year. We will get an extra day, February 29. This pattern...
Should scientists engage with pseudo-science or anti-science?
Feb 25, 2016 04:48 am UTC| Science
The ABCs flagship science journalism TV programme, Catalyst, has riled the scientific community once again. And, in a similar vein to Catalysts controversial 2013 report on the link between statins, cholesterol and heart...

The mysterious biomechanics of riding – and balancing – a bicycle
Feb 25, 2016 04:27 am UTC| Science
Humans have been riding bicycle-like machines for close to 200 years, beginning with the Draisine or velocipede in 1817. While riding and balancing a bicycle can seem simple and effortless, the actual control process...

Could big dinosaurs swim? Scientists follow the footprints
Feb 24, 2016 14:12 pm UTC| Science
How far can you trust a footprint? Dinosaur footprints are fascinating but theres a question over how reliable they are at providing information about the palaeobiology of the creatures that made them. While certain prints...

What is time – and why does it move forward?
Feb 22, 2016 16:22 pm UTC| Science
Imagine time running backwards. People would grow younger instead of older and, after a long life of gradual rejuvenation unlearning everything they know they would end as a twinkle in their parents eyes. Thats time as...
Chemistry has a bright future for us and our economy
Feb 19, 2016 02:44 am UTC| Science
Chemistry is the science of molecules: the basic building blocks of all known matter. In a way, this makes chemistry the science of everything. Chemists have shown that all the substances around us the Earth and indeed...