New research on Tunguska finds such events happen less often than we thought

Ars Technica » Scientific Method 2019-07-17

Summary:

Eyewitness: "Suddenly the sky appeared like it was split in two, high above the forest."

Link:

https://arstechnica.com/?p=1531005

From feeds:

Berkeley Law Library -- Reference & Research Services » Ars Technica » Scientific Method

Tags:

asteroid

Authors:

Jennifer Ouellette

Date tagged:

07/17/2019, 12:49

Date published:

07/17/2019, 07:56