Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Get premium

Create a timeline

Public timelines

About & Feedback Terms Privacy FAQ

Cabinet Get premium

Donate

aug 2, 1954 - Major discoveries

Description:

Showed that the Universe is much larger than we thought.

Proved the Universe is expanding

His discoveries helped support the Big Bang Theory

Added to timeline:

Henrietta Leavitt

ByShawn Cunning

2 Oct 2018

0

0

497

Date:

aug 2, 1954

Now

~ 71 years ago

About & Feedback Terms Privacy FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL