JULY

Wolf-Rayet Star 124: Stellar Wind Machine

NGC 4651: The Umbrella Galaxy

Along the Cygnus Wall

OCO-2 Night Launch

M106 Across the Spectrum

Manhattanhenge: A New York City Sunset

J1502+1115: A Triple Black Hole Galaxy

Iridescent Clouds over Thamserku

Gliese 832c: The Closest Potentially Habitable Exoplanet

Noctilucent Clouds over London

Spotty Sunrise over Brisbane

SN 1006 Supernova Remnant

Planetary Nebula NGC 2818 from Hubble

Auroras over Northern Canada

A Blue Bridge of Stars between Cluster Galaxies

The Moon Eclipses Saturn

3D Homunculus Nebula

Ou4: A Giant Squid Nebula

Alicante Beach Moonrise

A Solar Filament Erupts

Spacecraft Rosetta Shows Comet has Two Components

Cave with Aurora Skylight

IC 4603: Reflection Nebula in Ophiuchius

ALMA Milky Way

Cosmic Crab Nebula

NGC 253: Dusty Island Universe

Rho Ophiuchi Wide Field

The Horsehead Nebula from Blue to Infrared

A Sky Portal in New Zealand

M31: The Andromeda Galaxy

Veins of Heaven