Autor*innen Heino FalckeDagmar Falcke
Illustriert von Gareth Ryans

Cookie Crumbs in Space

How Big Is Infinity?

  • Intergalactic author duo: Astrophysicist + primary school teacher
  • The author was the first person to photograph a black hole
  • Fascinating extra photo + video material available via QR codes

"Dad, how big is the sky?" is one of Jana's evening questions. Underneath the starry skies she always feels as small as a cookie crumb. Luckily, her dad is an astrophysicist and meets Jana's curiosity with answers that are easy to understand yet fascinating. Together they embark on a journey through the universe each night. And Jana thinks of many more questions to ask: “How is a star born?“, “What is a black hole?“ “And what's beyond our Milky Way?“ They even send messages to the moon with a flashlight. Jana wonders if these light messages can be seen from heaven, too. Acknowledging limits, her dad admits, "We don't know everything."

Astrophysicist Heino Falcke and his wife, primary school educator Dagmar Falcke, take us on a journey through the universe into the vast expanses of space.

A chapter book to be cherished for both its intriguing information as well as its lovely goodnight stories in dialogue.

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  • Publisher: Fischer Sauerländer
  • Release: 13.03.2024
  • ISBN: 978-3-7373-7247-3
  • 96 Pages
  • Authors: Heino FalckeDagmar Falcke
  • Illustrated by: Gareth Ryans
Cookie Crumbs in Space
Heino Falcke Dagmar Falcke Gareth Ryans Cookie Crumbs in Space
Michael Klug
© Michael Klug
Heino Falcke

Heino Falcke is a father of three, bestselling author, multiple award-winning astrophysicist, professor, and preacher. He and his team were responsible for capturing the first photo of a black hole, and he even has an asteroid named after him.

Michael Klug
© Michael Klug
Dagmar Falcke

Dagmar Falcke is a mother of three and leads an inclusive primary school with great creativity and commitment. She enjoys exploring big questions together with children.

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© privat
Gareth Ryans

Gareth Ryans, born in 1977 in Downpatrick, Northern Ireland, studied Fine and Applied Arts and Design in Belfast and Donegal. He lives with his family in Hamburg, Germany.Gareth Ryans, born in 1977 in Downpatrick, Northern Ireland, studied Fine and Applied Arts and Design in Belfast and Donegal. He lives with his family in Hamburg, Germany.