Puzzles

A motif from the calendar "Microcrystals in polarized light" by Thomas Becker: Immerse yourself in the world of the very small: the universe of...

A motif from the calendar "Microcrystals in polarized light" by Thomas Becker: Immerse yourself in the world of the very small: the universe of...

A motif from the calendar "Look to Tomorrow" by Karsten Schröder: Look to Tomorrow provides an insight into twelve fantastic science fiction sc...

A motif from the calendar "Look to Tomorrow" by Karsten Schröder: Look to Tomorrow provides an insight into twelve fantastic science fiction sc...

A motif from the calendar "A Year on Deck - Discoveries on Tall Ships" by Eva Ola Feix: Anyone who has ever been on a tall ship has experienced...

A motif from Karsten Schröder's "Alien Worlds" calendar: Do you like to imagine what life would be like on other worlds? Are you interested in...

A motif from Karsten Schröder's "Alien Worlds" calendar: Do you like to imagine what life would be like on other worlds? Are you interested in...

A motif from the calendar Universum - A journey to the stars / Roland Störmer: Come with us on a journey to the stars. Discover the beauties of...

A motif from the calendar Breathtaking Space / Roland Störmer: Roland Störmer points his camera towards the sky and lets you take part in how c...

A motif from Reinhold Wittich's "Coloured Universe" calendar: Since time immemorial, people have been fascinated by the sight of the starry sky...

A motif from Karsten Schröder's "Alien Worlds" calendar: Do you like to imagine what life would be like on other worlds? Are you interested in...

the bone hand A motif from the calendar "World All 2022 astrophotography" by David Schediwy: every month new insights into the diverse shapes, ...

A motif from the calendar "Wonders of the Cosmos" by Andreas Grelak: Everyone knows the impressive images from NASA and the Hubble Telescope. B...

A motif from the calendar "Wonders of the Cosmos" by Andreas Grelak: Everyone knows the impressive images from NASA and the Hubble Telescope. B...

A motif from the calendar "Wonders of the Cosmos" by Andreas Grelak: Everyone knows the impressive images from NASA and the Hubble Telescope. B...

A motif from the calendar "Wonders of the Cosmos" by Andreas Grelak: Everyone knows the impressive images from NASA and the Hubble Telescope. B...

A motif from the calendar "Wonders of the Cosmos" by Andreas Grelak: Everyone knows the impressive images from NASA and the Hubble Telescope. B...