Science Blog

Science news straight from the source

Navigation

  • Topics
    • Aerospace
    • Animals
    • Anthro and Archaeology
    • Bio and Medicine
    • Brain and Behavior
    • Business and Economy
    • Computers and Electronics
    • Education and Outreach
    • Energy and Environment
    • Geoscience
    • Humor
    • Internet and Communication
    • Media and Entertainment
    • Nanotech, Chem and Materials
    • Physics and Numbers
    • Security and Defense
    • Software
    • Space
    • Transportation
  • Reader Blogs
  • Commerce
  • Register/Login
  • RSS
Home Could "dark energy" be a sign of Earth's special place in the universe?
  • Contact
  • Home
× Close

Reader Blogs

  • The science of flirting and teasing
  • What babies pay attention to
  • Microbiology Conferences
  • Plastics Make It Possible - Unfortunately.
more

Recent Comments

  • Nature, Nurture, and therapy
  • Will the Higgs elude us by escaping into the fifth dimension?
  • A different view of "fuzziness"
  • Love-Hate Relationships
  • intimacy
more

Alternate view, simplified.

Submitted by Anonymous on Mon, 2008-05-12 11:06.

There is an alternate explanation that I've read, and will badly over simplify here. That is, the very fact that we can see distant objects at all demands that photons from said objects traveled through mostly empty space. If that was not the case the photons would have been absorbed, never reaching us.

While this "mostly empty space" is clearly not as devoid of gravitational influence as the "billion-light-year-long bubble" described in the article, the distance traveled can be far greater than a billion light years. Instead of having one large adjustment we have many small adjustments throughout the photon's journey accounting for the Dark Energy Mirage...

Reply

  • Web page addresses and e-mail addresses turn into links automatically.
  • Allowed HTML tags: <a> <em> <strong> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd> <img> <blockquote>
  • Lines and paragraphs break automatically.

More information about formatting options

Copyright, Science Blog.
Think. It's not illegal yet. Read our Privacy Policy.
RoopleTheme