Deep-Sky Objects | Page 2 of 12 | Astronomy.com

Deep-Sky Objects, Observing, Planets

Spy two planets in the Bull: This Week in Astronomy with Dave Eicher

Deep-Sky Objects, Observing, The Moon

Spot the Moon and the Pleiades: This Week in Astronomy with Dave Eicher

Deep-Sky Objects, Observing

The Eagle and the Omega: This Week in Astronomy with Dave Eicher

Deep-Sky Objects, Observing

Explore the Lagoon and Trifid nebulae: This Week in Astronomy with Dave Eicher

Deep-Sky Objects, Galaxies, Observing

Fall into the Whirlpool Galaxy: This Week in Astronomy with Dave Eicher

What happens if we detect alien life?

Deep-Sky Objects, Galaxies, Observing

How Markarian 205 nearly broke the universe: This Week in Astronomy with Dave Eicher

Deep-Sky Objects, Galaxies, Observing

Explore the Virgo galaxy cluster: This Week in Astronomy with Dave Eicher

M104, the Sombrero Galaxy

Deep-Sky Objects, Observing

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

Deep-Sky Objects

See the sky’s best galaxy groups: This Week in Astronomy with Dave Eicher

Deep-Sky Objects, Observing

See Andromeda, our galactic neighbor: This Week in Astronomy with Dave Eicher

New Horizons captured this color-enhanced view of Pluto from a distance of 280,000 miles (450,000 kilometers) as it flew by the dwarf planet in 2015. Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute.

Science, Solar System

Is Pluto a planet? This Week in Astronomy with Dave Eicher