Author: Alan Goldstein

Deep-Sky Objects, Observing

Journey to the centers of galaxies by observing galaxy cores for yourself

Galaxies, Science

Cartwheel Galaxy

Science

Snake Nebula

Science, Stars

SS 433

Science

Thor’s Helmet

Galaxies, Science

Fornax Dwarf

Science

Pencil Nebula

Galaxies, Science

Antennae Galaxies

Science

Ant Nebula

Science

Saturn Nebula

Science

Lemon Slice Nebula

Science, Stars

NGC 6231