Apparently, this user prefers to keep an air of mystery about them.
11 Was the Milky Way ever a quasar? feb 14 '14
4 Can redshift be measured using fourier? feb 14 '14
3 Heavy bombardment - Why has things cooled? feb 23 '14
1 How close would quasars have been to each other? feb 23 '14
1 Is it possible to calculate the time of day given latitude, longitude and solar elevation angles (zenith, azimuth, elevation)? feb 14 '14