Water-filled channels on Mars, illustration
Bildnummer 12655929
| Water-filled channels on Mars, illustration. Percival Lowell (1855-1916) was an American businessman, author, mathematician and astronomer who fuelled the speculation of water channels on Mars. He founded the Lowell Observatory in Flagstaff, Arizona, USA. For 15 years he studied Mars extensively and made intricate drawings of what he perceived to be channel systems on the planet's surface. He was sure that there was intelligent life on the red planet. As observed from Earth, Mars seems to be covered with channels, some of which seemed to be 1000 kilometres long. For Lowell this was a sign of intelligent life. | |
| Lizenzart: | Lizenzpflichtig |
| Credit: | Science Photo Library / Van Ravenswaay, Detlev |
| Bildgröße: | 5315 px × 3661 px |
| Modell-Rechte: | nicht erforderlich |
| Eigentums-Rechte: | nicht erforderlich |
| Restrictions: | - |
Preise für dieses Bild ab 15 €
Universitäten & Organisationen
(Informationsmaterial Digital, Informationsmaterial Print, Lehrmaterial Digital etc.)
ab 15 €
Redaktionell
(Bücher, Bücher: Sach- und Fachliteratur, Digitale Medien (redaktionell) etc.)
ab 30 €
Werbung
(Anzeigen, Aussenwerbung, Digitale Medien, Fernsehwerbung, Karten, Werbemittel, Zeitschriften etc.)
ab 55 €
Handelsprodukte
(bedruckte Textilie, Kalender, Postkarte, Grußkarte, Verpackung etc.)
ab 75 €
Pauschalpreise
Rechtepakete für die unbeschränkte Bildnutzung in Print oder Online
ab 495 €