“The Day the Dinosaurs Died” — Chicxulub Asteroid Impact Equivalent to 10 Billion Hiroshima Bombs





“This is where we get to the great irony of the story – because in the end it wasn’t the size of the asteroid, the scale of blast, or even its global reach that made dinosaurs extinct – it was where the impact happened,” said Ben Garrod, who presents the BBC documentary The Day The Dinosaurs Died (watch video below).



“Stars Just Don’t Do That” –The Inside Unsolved Story of Tabby’s Star & Alien Megastructure Theory (A 2017 Most Viewed)



"The problem with Tabby's Star," says Daryll LaCourse, a Kepler Mission data miner and co-author of the discovery paper, "is that every explanation that doesn't involve aliens has some sort of problem, some unresolved big issue with that particular theory."


“Planet Earth Report” –Stephen Hawking: ‘AI is a New Form of Life,’ How America Lost Its Mind, Black-Knight Alien Satellite Theory (A 2017 ‘Galaxy’ Most Viewed)




November 17, 2017. This week's link to 10 headline stories from around the world on the threats, opportunities, and dangers facing our fragile planet –along with an occasional dash of humor, popular culture, and an intriguing conspiracy theory or two. Coverage includes Black Swan Events That Could Massively Impact Our World, China is Now the World's Computer Super Power, AI could be the perfect tool for exploring the Universe, Why Smart People Still Believe Conspiracy Theories.


“We’re Looking at Things All Wrong,” –Unsolved ‘Black-Box’ Mystery of the Dark Side of Our Universe




“My bet is that we’re looking at things all wrong,” says cosmologist Scott Dodelson, one of the lead scientists behind the new Dark Energy Survey results and chair of the Department of Physics at Carnegie Mellon University. “Someone who’s eight years old today is going to come around and figure out how to make sense of all the data without evoking mysterious new substances.”


“Dark Matter is a Mythical Beast” –A New Theory of Gravity & Dark Side of the Cosmos



The classical theory of gravity is in dire need of new approaches, since it doesn’t combine well with quantum physics. Both theories, crown jewels of 20th century physics, cannot be true at the same time. A Dutch theoretical physicist and string theorist, Erik Verlinde, proposes a starkly different theory –the theory of emergent gravity. “We might be standing on the brink of a new scientific revolution,” he says,”that will radically change our views on the very nature of space, time and gravity.”



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