30
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
642644
53823
2
Public Timelines FAQ
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Open cabinet
For educational institutions For teachers For students Open cabinet
Créer
Create a timeline
Public timelines
Library
FAQ

1 janv. 1781 - First idea of life on Mars

Description:

Observing Mars, Sir William Herschel noted that Mars had a "considerable but moderate atmosphere, so that its inhabitants probably enjoy a situation in many respects similar to ours" and advocated for the idea that Mars has its own seasons.

Ajouté au bande de temps:

Timeline of Mars Observation and Exploration

ByAlexandra Fustei
29 janv. 2018
0
0
526

Date:

1 janv. 1781
Maintenaint
~ Il y a 243 ans

Les images:

Géo-repères:

About & FeedbackUn accordConfidentialitéBibliothèque
2024 © Time.Graphics
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
Excellent (Trustpilot Reviews)
Based on 115+ reviews