This is a rather lovely idea—a disc with eight rings, each marked with the position of a planet, the arrangement of which corresponds to a specific date.
Friday, October 21st, 2016
Friday, December 19th, 2014
Airships in the atmosphere of Venus. More plausible than it might sound at first.
Thursday, March 6th, 2014
A lovely visualisation that combines two of my loves: space, and the correct use of the subjunctive.
Saturday, January 26th, 2013
Gorgeous colour-processed images from NASA probes. I could stare at the fountains of Enceladus all day.
Friday, February 11th, 2011
On 18 May 2010, the Planets (Preservation and Long-term Access through Networked Services) Project deposited a time capsule in the vaults of datacenter, Swiss Fort Knox, in Saanen, Switzerland. It contained the decoding information for five digital file formats on media ranging from paper, microfilm and floppy discs to CDs, DVDs and USB sticks.
This consortium of institutions and universities came together “to provide practical solutions and expertise in digital preservation.”
PLANETS stands for Preservation and Long-term Access through Networked Services.
Thursday, December 16th, 2010
Another great Zooniverse project: find planets by looking for tell-tale signs of light distortion from distant stars.
Thursday, November 26th, 2009
This web page is half a mile wide.