30
/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
Public Timelines
FAQ
Menu
Public Timelines
FAQ
Public Timelines
FAQ
For education
For educational institutions
For teachers
For students
Open cabinet
For educational institutions
For teachers
For students
Open cabinet
Create
Close
Create a timeline
Public timelines
Library
FAQ
Download
Export
Duplicate
Premium
Embed
Astronomy
Updated 10 Dec 2018
0
0
203
Share
Contributors
Created by
rhiannon ho
List of Edits
Attachments
Comments
Italian Unification
By
rhiannon ho
7 Mar 2018
0
0
301
Events
Aristarchus proposes heliocentric system
Isaac Newton expains gravity
William Herschel discovers uranus
Friedrich Bassel discovers parrallax
John Couch Adams discovers Neptune
Georges Lemaitre proposes big bang
edwin hubble finds evidence of the galaxy expanding
clyde tombaugh disovers pluto
Arno Penzias and rober wilson discover cosmic micorwave background radiation
International astronomical union declares pluto is not a planet
About & Feedback
Terms
Privacy
Library
2024
©
Time.Graphics
Support 24/7
Cabinet
Get 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
Write your own review on
Trustpilot.com
Comments