Lifeboat Foundation

The Koreas each launched their first spy satellites last year — North Korea in November and South Korea in December — amid heightened animosities. They said their satellites would boost their abilities to monitor each other and enhance their own missile attack capabilities.

South Korea’s second spy satellite was launched from the Kennedy Space Center in Florida on Sunday evening local time, which was Monday morning in Seoul.

South Korea’s Defense Ministry said it confirmed the satellite entered orbit and communicated with an overseas ground station after separation from a rocket.

An exploration of the interdict scenario solution to the Fermi paradox. My Patreon Page: https://www.patreon.com/johnmichaelgodierMy Event Horizon Channel: htt…

An exploration of an extension of the Phosphorus Problem solution to the Fermi Paradox. It’s far worse of a problem than we thought.

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An exploration of the strange mineral bridgmanite, and how it could eventually shut down earth’s magnetosphere in the far future and cause the greatest mass extinction earth has ever known.

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Colossal Biosciences, a Dallas-based biotechnology company, says it has developed the technology necessary to bring the woolly mammoth back from extinction. NBC News’ Morgan Chesky reports on the opportunities this new technology could bring as well as the concerns some scientists are raising.

An exploration of a new solution to the Fermi Paradox involving retroviruses and the very intricate needs to evolving the myelin sheath of nerve axons that allow for intelligent life.

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Life is incredibly complicated, but for most of Earth’s history it was much simpler. Is it possible the Universe is full of planets with very simple life, and complex organisms are rare?

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Dr. Shantanu Naidu: “When DART made impact, things got very interesting…the entire shape of the asteroid has changed, from a relatively symmetrical object to a ‘triaxial ellipsoid’ – something more like an oblong watermelon.”

On November 24, 2021, NASA launched the Double Asteroid Redirection Test (DART) mission with the goal of demonstrating that deflecting an incoming asteroid could prevent it from striking Earth by striking the asteroid itself. Just over nine months later, on September 26, 2022, this demonstration was successfully carried out as DART acted as a kinetic impactor and intentionally struck the Dimporphos asteroid, which measures 560 feet (170 meters) in diameter.

But while the impact successfully altered Dimorphos’ orbit around the binary near-Earth asteroid, Didymos, could it have altered other aspects of Dimorphos, as well? This is what a recent study published in The Planetary Science Journal hopes to address as a team of international researchers led by the NASA Jet Propulsion Laboratory (JPL) discovered the impact also altered the shape of Dimporphos.

Continue reading “DART Impact: Reshaping Dimorphos and Redefining Asteroid Dynamics” »

Extinction is a regular part of nature. An estimated 99% of all species that have existed on Earth have gone the way of the dodo, sometimes because a fitter competitor came along or their environment changed (often because of humans) and they couldn’t adapt.

While life can go on relatively unchanged after the extinction of some species, the loss of a keystone species — one that plays a significant role in its environment — can upend an ecosystem.

Now, researchers exploring the idea of “de-extinction” believe that science might be able to intervene and restore the balance.