Cosmology, Galaxies Scientists size up universe’s most lightweight dwarf galaxy with Keck Observatory
Deep-Sky Objects, Galaxies The Butterfly Cluster (M6), globular cluster M107, and spiral galaxy NGC 6207
Galaxies Besides computer simulations, what evidence do astronomers have to support the popular hypothesis that elliptical galaxies form from merging spirals?
Deep-Sky Objects, Galaxies, Stars The star known as La Superba, globular cluster M80, and the Coma Galaxy Cluster
Deep-Sky Objects, Galaxies, Stars Carbon star V Hydrae, globular cluster NGC 5634, and the Ursa Minor Dwarf
Astronomy for beginners, Galaxies, Stars The partial constellation Serpens Caput, M40, and lenticular galaxy M85
Galaxies Astronomers discover surprising clutch of hydrogen clouds lurking among our galactic neighbors
Deep-Sky Objects, Galaxies, Stars The Lozenge asterism, globular cluster NGC 5694, and spiral galaxy NGC 3521
