RE: The Tunguska Explosion in 1908 - An Unexplained Atmospheric Airburst Over Siberia

You are viewing a single comment's thread from:

barter (32)in #science • 9 years ago

I think it is natural gas explosion since there is no fragments of any kind.

9 years ago in #science by barter (32)

$0.00

STEEM 0.04

TRX 0.33

JST 0.094

BTC 63953.34

ETH 1800.94

USDT 1.00

SBD 0.39