How can astronomers pierce through the interstellar fog of the Milky Way—not to study distant objects, but to understand the fog itself? It just takes a little light. On January 12, 2003, NASA ...
In our neighborhood of the Milky Way, we see a region surrounding the solar system that is far less dense than average. But that space, that cavity, is a very irregular, elongated shape. What little ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results