Rolf Wahl Olsen

Ultra-Deep Astrophoto: 75 Hours of the Antenna Galaxies

You might think the image above of the famous Antenna Galaxies was taken by a large ground-based or even a…

10 years ago

Astrophoto: Incredible Deep View of Globular Clusters Swarming the Sombrero Galaxy

[/caption] You may recall in 2011 we featured an astrophoto by Rolf Wahl Olsen from New Zealand, who took the…

13 years ago