We know that intergalactic travel is possible in the Animorphs universe. As Ax says:

A massive force of human-Controllers will enable [the Yeerks] to effectively push out into other galaxies.

#52 The Sacrifice, p. 4. Emphasis mine.

Regardless of this, though, I had always assumed that most species from Animorphs were from the Milky Way. Until I read of the Ellimist's first visit to the Andalite homeworld:

I flew for a long time, longer than I had ever stayed in Zero-space before. I emerged finally at a far edge of the galaxy, billions of light-years from the populated core of old systems and old planets.

The Ellimist Chronicles, p. 84. Emphasis mine.

So the Galaxy the Andalites are from is billions of light-years wide.

If this is correct, the Andalites cannot be from the Milky Way. The Milky Way is (at the highest current estimates) 160.000 light-years in diameter. Thus, the Andalites' galaxy is thousands of times larger than the Milky Way. It is also larger than any galaxy presently known to humans (out of universe.)

But I always thought The Andalites were from the Milky Way. Here are some possibilities:

  1. The Andalites are from another galaxy.
  2. Applegate didn't know about the size of the Milky Way, and made a mistake.
  3. The Milky Way is larger in the Animorphs universe than what (real-world) scientists believe it is.

Perhaps relevant to #2, Applegate has stated:

Hah! This is one of my favorite things when someone asks about the science. Because here's what you need to bear in mind: between us we have one BA in English and one GED. When it comes to science we are dumb and dumber.

Are the Andalites from the Milky Way?

  • 1
    That quote makes up for the terrible miscalculation.
    – user40790
    Commented Sep 1, 2016 at 15:08
  • @Axelrod You mean the one about science?
    – Fiksdal
    Commented Sep 1, 2016 at 15:09
  • 1
    Yes. It's hilarious.
    – user40790
    Commented Sep 1, 2016 at 15:16
  • @Axelrod Haha, yeah :) Should be a meme like the J. K. Rowling and maths :) Applegate and science :)
    – Fiksdal
    Commented Sep 1, 2016 at 15:26

1 Answer 1


The Andalite Homeworld (which is never given a name) is in the Milky Way galaxy, 82 light years from earth.

In The Predator, the following exchange occurs:

"Uhoh," I muttered. "I just know I'm not going to like this." "Well, probably not . . . Ax wants to go home," Jake said. "Home?" Rachel repeated. "To the Andalite homeworld," Cassie said. Ax, whose real name is Aximili-Esgarrouth-Isthill, is an Andalite. I stopped walking. The others stopped, too. "Um, excuse me, but isn't the Andalite homeworld kind of far away?" "Ax says it's about eighty-two light years," Jake confirmed.

At only 82 light years away, this not only places the Andalite homeworld in the Milky Way -- it's in the same arm as the Solar System!

Earth location

  • Can we explain the discrepancy between the quote from the Ellimist Chronicles?
    – Fiksdal
    Commented Aug 31, 2016 at 16:08
  • @Fiksdal It could be 1) Bad math, 2) An exaggeration, or 3) compared to a different galaxy. Given that the Ellimist is from the Milky Way, it's likely the first two. He is rather emotional at that point.
    – user40790
    Commented Aug 31, 2016 at 16:39
  • 1
    Yeah. Either that, or Applegate herself didn't know about Galactic distances.
    – Fiksdal
    Commented Aug 31, 2016 at 16:44
  • 2
    @Fiksdal K.A. Applegate is to science as J.K. Rowling is to maths. Commented Aug 31, 2016 at 20:17
  • @MikeKellogg LOL :)
    – Fiksdal
    Commented Sep 1, 2016 at 5:51

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