How challenging is it to take a trip into space?
My blog looking at the challenges involved in taking a trip into space.
Sen blogs
An archive of the opinion columns I wrote as a blogger and news editor for SEN.com in 2015.
Solar eclipse still provokes fear as well as wonder
The Sun has been fairly quiet of late, with just one sunspot group of any size crossing the visible disc, albeit crackling with X-ray bursts.
