Latest Cosmic ray Stories

2014-03-16 23:03:07

Prof. Svetlin Georgiev of the Sorbonne University, Paris, France, reports the confirmatory publication in Cambridge, U.K., of the original paper by Prof..

2014-02-18 23:28:22

Pamela Fleming, Executive Secretary of the Institute for Basic Research, Florida, announces the apparent detection of antimatter galaxies, antimatter asteroids and antimatter cosmic rays by the

Ribbon Discovery At Edge Of Solar System Points To Influences From The Galactic Magnetic Field
2014-02-13 14:44:15

NASA’s Interstellar Boundary Explorer (IBEX) discovered an enigmatic “ribbon” of energetic particles at the edge of our solar system and a new study says it may be just a glimpse into how vast the influence of the galactic magnetic field really is.

NASA CRaTER Radio Sounds Of Space
2014-01-10 10:11:26

NASA's CRaTER Live Internet Radio Station takes cosmic radiation data on a live stream from NASA's Lunar Reconnaissance Orbiter and converts it into a constant flow of soothing cosmic music.

Magnetic Field Lines
2013-12-07 04:56:08

A newly-released NASA visualization shows the process of the sun’s magnetic field changing polarity, with the positive and negative poles switching throughout the course of the 22 year magnetic solar cycle.

High-energy Neutrinos Recorded By IceCube Particle Detector In Antarctica
2013-12-02 09:48:39

Scientists at a massive underground particle detector in Antarctica called the IceCube South Pole Neutrino Observatory have detected high-energy neutrinos, ideal for the future of "extreme astronomy" because they can be used to detect the sources of cosmic rays and provide information about our universe's most violent and least-understood phenomena.

NASA FireStation Understanding Thunderstorms
2013-11-04 15:33:49

NASA’s FireStation instrument aboard the International Space Station (ISS) is helping scientists learn more about the party taking place inside a thunderstorm.

Space Weather Impacts Pilots And Airline Passengers
2013-10-27 06:19:50

Thanks to space weather, airline pilots absorb approximately as much radiation over the course of a year as a nuclear power plant employee, NASA officials revealed on Friday.

Carbon Capture Monitoring With Cosmic Rays
2013-09-15 04:27:27

Researchers from Durham University in the UK are looking towards the stars for a method to reduce costs associated with carbon capture and storage – a process that could potentially mitigate contribution of fossil fuel emissions to global warming and ocean acidification.

Voyager 1 Has Left Solar System, Reaching New Horizons
2013-09-12 13:57:02

Man has officially embarked on a new adventure that surpasses Lewis and Clark's excursion across the US, as NASA's Voyager 1 spacecraft officially reaches interstellar space.

Latest Cosmic ray Reference Libraries

2009-05-14 17:51:56

The IceCube Neutrino Observatory is a neutrino telescope that is currently being built at the Amundsen-Scott South Pole Station. IceCube is being constructed in deep Antarctic ice by deploying thousands of PMTs (photomultiplier tubes) at depths of 4750 to 8000 feet. These spherical optical sensors are deployed on strings of sixty modules each, into holes melted by hot water drilling. Since 2005, 59 strings have been deployed and installation is expected to be complete by 2011. The strings are...

2004-10-19 04:45:43

Gamma-Ray Astronomy -- Gamma-ray astronomy is the astronomical study of gamma rays. Long before experiments could detect gamma rays emitted by cosmic sources, scientists had known that the universe should be producing these photons. Work by Feenberg and Primakoff in 1948, Hayakawa and Hutchinson in 1952, and, especially, Morrison in 1958 had led scientists to believe that a number of different processes which were occurring in the universe would result in gamma-ray emission. These...

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Word of the Day
  • A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.
The word 'pawl' probably comes from a Latin word meaning 'stake'.