maciej + astro   54

Star Naming - Fun or Foul?
astronomer rants against star-naming registries
astro  rant  scam 
april 2008 by maciej
New Evidence for the 'Solar Oxygen Crisis'
sun has unexpectedly low abundance of oxygen. as if we needed another reason for the solar lander
sun  astro  physics 
may 2007 by maciej
What really happened to Laika
poor stray dog died of stress soon after launch. Article includes lots of info about the dogs used in soviet space program
cccp  space  dog  animal  astro  laika 
february 2007 by maciej
The Lesser Malefic
neat eyeteeth mini-essay about medieval astrology
astrology  astro  mars  malefic  eyeteeth  writing 
october 2006 by maciej
Voyager 1 Sails Past 100 AU- Planetary News | The Planetary Society
voyager almost got CANCELLED in 2005? what? Also great overview of the science around the current crossing into interstellar space
voyager  explore  nasa  space  doh  astro  sun 
august 2006 by maciej
A mystery of Earth's wobble solved: It's the ocean
Chandler wobble - a 433 day fluctuation in earth's spin. The poles move by 3 to 15 meters.
earth  geo  astro  cool  wobble  measurement  marine 
march 2006 by maciej
Plans for Crew Exploration Vehicle
it's like the Shuttle never happened. Note horribly inconsistent lighting in the topmost artist's rendering, too
space  shuttle  astro 
october 2005 by maciej
Daniel Lynch, 2003 Nov 23 - viewing a total eclipse from plane over antarctica
funny firsthand account of Hobbesian struggle for windows in a 13 hour eclipse-watching chartered flight
antarctica  astro  travel  ha 
september 2005 by maciej
SPACE.com -- Scary Sounds of Meteors
discusses weird meteor sounds generated apparently through electromagnetic phenomena
astro  space  meteor  weird 
august 2005 by maciej
white paper on impact hazard [ird]
2001 Johns Hopkins paper on asteroid/comet impact hazards, mitigation, and policy
disaster  space  astro  risk 
august 2005 by maciej
Orbiting Carbon Observatory (OCO)
2008 launch. Site notable for grating language about climate change being a matter for business leaders to decide. Also like the 'A-train' of earth science satellites
astro  climate  politics  geo  space  nasa 
august 2005 by maciej
Dawn: A Journey to the Beginning of the Solar System
ion-thruster probe under development for 2006 launch to Ceres and Vesta
space  physics  astro 
august 2005 by maciej
Solar Probe - Mission
NASA reference design for a solar probe to fly a highly elliptical polar orbit to within four solar radii at perihelion. Hot!
space  sun  rocket  astro  cool  nasa 
august 2005 by maciej
New Planetillo
lowdown on the newly discovered Kuiper belt object bigger than Pluto
astro  space 
august 2005 by maciej
New Analyses Identify a Small Possibility that Asteroid 1999 AN10 will KILL ALL HUMANS
interesting plots of gravitational 'keyholes' that would put AN10 into a resonant orbit for a low-probability 2044 or 2046 impact
nasa  space  astro  gravity 
july 2005 by maciej
Tumbling Stone 20 - resonant returns, keyholes and all that
discussion of gravitational 'keyholes' - special oblong regions that will fling back a passing asteroid to smush the Earth in a future orbit
gravity  space  astro  tutorial 
july 2005 by maciej
Space Shuttle Observing
guide to observing space shuttle launch and re-entry
astro  shuttle  space 
july 2005 by maciej
Impact effects
fun Web form for estimating the damage caused by various astronomical projectiles
astro  cool  disaster  geo  phys  sim 
july 2005 by maciej
The James Webb Space Telescope
aka the "Next-Generation Space Telescope", currently $1 billion over budget
astro  space 
july 2005 by maciej
Big Ear Radio Observatory - About The Wow! Signal
summary of a high-intensity radio signal observed in 1977, with speculation about its origin
astro  space  weird 
july 2005 by maciej
Getting Space Exploration Right
very good Zurbin critique of the Bush Moon/Mars 'vision'
mars  space  nasa  shuttle  astro  rant 
july 2005 by maciej
Animation of tides in the Gulf of Maine system
java animation of tide heights and flows showing resonance
science  ocean  astro  sim  marine 
july 2005 by maciej
The High Resolution Fly's Eye Project - University of Adelaide
cosmic ray observatory for very high-energy events, covering 3000 square km of Utah desert
astro  physics 
may 2005 by maciej
The Oh-My-God Particle
some stats on a very, very, very highly accelerated proton (51 Joules!) detected in 1991
physics  cool  astro 
may 2005 by maciej
[gr-qc/0104064] Study of the anomalous acceleration of Pioneer 10 and 11
exhaustive analysis of possible reasons Pioneer 10 and 11 are not where they should be
sci  cosmo  physics  astro  hmm 
april 2005 by maciej
Probes of Large Scale Structure
list of projects probing large scale distribution of matter in the universe and sky surveys
cosmology  physics  astro 
march 2005 by maciej
Why Does The Sun Shine?
Accessible and well-written popularization of stellar physics and the history of sunshine theories from Nobel Museum
sci  phys  astro  hist 
march 2005 by maciej

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