Observing | Page 5 of 103 | Astronomy.com

The Sky Today on Thursday, October 23: The Moon visits Mars and Mercury

Upcoming Events

Don’t miss the eclipse of our lifetimes

The Sky Today on Wednesday, October 22: Check out the California Nebula

Why every stargazer needs a logbook

The Sky Today on Tuesday, October 21: The Orionids peak, Comet Lemmon is closest to Earth, and Titan makes a transit

The Sky Today on Monday, October 20: Visit the Pleiades

Comets, Observing, Upcoming Events

See Comet Lemmon at its brightest

The Sky Today on Sunday, October 19: The Moon and Venus before dawn

The Sky Today on Saturday, October 18: Io, Europa, and their shadows cross Jupiter

Deep-Sky Objects, Observing

Michael’s Miscellany: Observe the Fireworks Galaxy

The Sky Today on Friday, October 17: Catch open cluster M34

Sky This Week, The Sky This Week

The Sky This Week from October 17 to 24: The Orionids peak