Welcome to the Tusk
Exploring abrupt climate change induced by comets and asteroids during human history

Czech Mate

Central Europeans confirm Laacher See volcanic eruption preceded cosmic impact at Younger Dryas start

October 4, 2018

See another blockbuster confirmation of the Younger Dryas cosmic impact below. I keep a pretty close eye on our subject but had no idea such intricate, original and thorough work was underway in the Czech Republic. Gunther Kleteschka has appeared on several YDB papers, but has clearly been busy in his own laboratory collecting entirely […]

Wally Broecker says a cosmic impact caused the Younger Dryas

"Although I don’t for a minute believe that this impact did in the mammoths and the Clovis people, I do think that it triggered the YD"    

July 24, 2018

What a significant and pleasing development. Wally Broecker has endorsed a cosmic impact as the cause of the Younger Dryas cold period.  Broecker is a father of modern climate science (and pictured above with the Tusk at my heaviest in 2009). This is more than just another log on the intellectual fire of the Younger Dryas […]

Science News questions science

July 12, 2018

I was about ten when my mom bought a Science News subscription for the Tusk. Week after week the thin, frequent, small format publication filled my desk, and ultimately the floor of my room. The rush of science coverage came so quickly I sometimes felt guilty as a little guy for not reading every article. […]

Chandra Wickramasinghe on the NASA Mars announcement

Panspermia increasingly vindicated

June 7, 2018

The Tusk is honored to maintain a digital acquaintance with distinguished Professor Chandra Wickramasinghe, who in the 1970’s with Sir Fred Hoyle established — and to my mind proved — the theory of Panspermia. We had been corresponding concerning the jaw dropping recent genetic study, when NASA announced today’s press conference. I asked Dr. C […]

BioBang

Catastrophic panspermia induces 9 of 10 species within human history

June 5, 2018

Panspermia 2013 The Tusk recieved an extraordinary paper recently and immediately pinged our digital acquaintance for commentary, world treasure: Dr. Chandra Wickramasinghe. “Chandra, I hope you are well. A friend of the Comet Research Group\YDB team just sent around an announcement of the following discovery: https://phys.org/news/2018-05-gene-survey-reveals-facets-evolution.html A large-scale genetic comparison has discovered that 90% of […]

Tusk on Seven Ages Podcast

Seven Ages Audio Journal

May 20, 2018

I had a blast last week joining the hosts of my favorite new podcast: Seven Ages Audio Journal. Like the Tusk, veteran podcaster Micah Hanks and his science bros Jason Pentrail and James Waldo attempt the difficult balance between hard science, responsible speculation and perhaps some entertainment. I think they recognized me as a “fellow […]

Catastrophism

An Overview from Dr. Martin Sweatman

April 22, 2018

A friend sent me this paper from Dr. Martin Sweatman who gained international notoriety last year with a previous journal article linking the world’s most ancient temple, Gobekli Tepe in Turkey, with the Younger Dryas Impact. The Tusk enjoyed that paper and was pleased to see Sweatman make a second contribution to our field; this […]

An Astronomical Hypothesis for the Younger Dryas Impact Event

Ignored by The Bos

March 28, 2018

Paleolithic Extinctions and the Taurid Complex (2010) Centaurs as a Hazard to Civilization (2015) Excerpted from Page 11 Wolbach et. al Part One (2018)   Astronomical Hypothesis for the YDB Impact Event Regarding the probability of a swarm of cometary fragments hitting the Earth, Boslough et al. (2013) claimed that the YDB event is “statistically and […]

TUSK TV

Prehistoric Megastorms - Comet Swarms (2015)

March 24, 2018

The History Channel episode below and other great videos about our subject are available on the Tusk TV Playlist.

Black Mat in Turkey

Asia

March 23, 2018

This week Rick Firestone shared a little known 2009 paper with the Tusk and some others. I was unaware of it and enjoyed reading it. The authors find a unique spike in fire at Akgol, Turkey ~13,000 years ago which they attribute to a horrendous inferno in a marsh, of all places. They cite Firestone […]

Cosmic Black Mat found on 5th continent

Antarctica

March 20, 2018

Did the Black-Mat Impact/Airburst Reach the Antarctic? Evidence from New Mountain Near the Taylor Glacier in the Dry Valley Mountains Journal of Geology, March 15, 2018 Detailed microscopic investigations of horizons in a surface paleosol, part of a pedostratigraphic stack of tills at New Mountain, Antarctica, dated to the middle Miocene climatic optimum event (ca. […]


Previous page Next page