2021 May 8

The center of our Milky Way galaxy can be found some 26,000 light-years away toward the constellation Sagittarius.

The mysterious blue reflection nebula found in catalogs as VdB 152 or Ced 201 really is very faint.

Have you ever seen the Pleiades star cluster?

Few cosmic vistas excite the imagination like the Orion Nebula!

The two appear separated by only half a degree on the sky, but they actually lie at quite different distances.