Binaries

Aug 25, 2017 Why are stars most often seen in pairs? More than half of all stars observed in the Milky Way have one or more companions, suggesting that something, at least in our galaxy, influences the formation of multiple star systems. Stars are so remote from each other that…

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NGC 4696

  Aug 24, 2016 Galactic filaments are known to plasma physicists as Birkeland currents. A recent press release details the enigmatic structure of Galaxy NGC 4696. What makes this galaxy so unique is that multiple strands of material extend outward in light-years-long tendrils, enclosing it in a loose cocoon. According to…

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The Strongest Force

  Aug 23, 2017 Electromagnetism drives the cosmos. NASA launched the Herschel Space Observatory into orbit around LaGrange point L2 on May 14, 2009. Since Herschel used liquid helium-cooled infrared detectors built to last about three years, its mission came to an end on April 29, 2013. Herschel’s primary mission…

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Wanted: Cosmo-centric Ideas

  Aug 22, 2017 Currently accepted theories have evolved a long way toward catastrophics from their ancestry in uniformism. Assumptions of actualism and gradualism-that present-day processes acting over long times could explain the changing morphology of rocks and species-have been displaced. Impacts from space have broken the continuously gradual action…

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Chicxulub

  Aug 17, 2017 Did a 10-kilometer-wide asteroid strike Earth and excavate a crater? Off the coast of Mexico is what geologists believe to be an impact basin caused by the collision of an asteroid. It is a multi-ringed structure, similar to those mentioned in a previous Picture of the…

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Cosmic Ions

Aug 16, 2017 Cosmic rays are poorly understood. “…plasma is so silly that it does not understand the sophisticated mathematics, or it is that the plasma is so clever that it finds other ways of behaving, ways which the theoreticians were not clever enough to anticipate.” — Hannes Alfvén On…

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Most Atypical

  Aug 15, 2017 Matter in the plasma state exhibits extreme activity. According to a recent press release, galaxy NGC 1222 is a “peculiar example” of lenticular galaxy. It is peculiar because lenticular galaxies are supposed to have used up the material available for new stars to form. NGC 1222,…

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