The sky on October 31, 2026
Moon. On the evening of October 31, 2026 the Moon is waning gibbous, 60% illuminated. That day the Moon sets at 1:32 PM MDT and rises at 11:00 PM MDT. Times are for Denver, Colorado; they shift by minutes to an hour elsewhere in the US and Canada.
Visible this week
- Aurora Outlook: Solar Cycle 25 Decline, September 24, 2026 to December 31, 2028. Northern US states and all of Canada; strong geomagnetic storms can push visibility as far south as the mid-latitude US.
Sourced stories
NASA's Voyager mission used a rare alignment of outer planets for a solar system tour. The twin spacecraft revealed details about Jupiter, Saturn, Uranus, and Neptune, using each planet's gravity to proceed to the next destination. Voyager continues to return valuable science from the far reaches of the solar system.
Read the source: NASA (all news) (opens in new tab)
Hubble and Webb telescopes viewed the Cat's Head Nebula. The Cat's Head Nebula is located approximately 7500 light-years away from Earth within the Carina Nebula. Hubble's visible-light view shows a dark dust pillar, while Webb's infrared-light imagery reveals many hidden stars.
Read the source: ESA (European Space Agency) (opens in new tab)
The Taurid meteor shower peaks around November 4-5 and November 11-12. The Northern and Southern Taurids produce about five meteors per hour under ideal conditions. Viewers may see fewer meteors in reality, making the shower a more subtle experience.
Read the source: Space.com (opens in new tab)
NASA issued a Request for Information to learn about industry capabilities for in-space servicing of the Hubble Space Telescope. The request was issued on October 29 to explore potential commercial servicing options. NASA aims to extend the life of the Hubble Space Telescope, which still has important science ahead of it.
Read the source: NASA (all news) (opens in new tab)
NASA's James Webb Space Telescope captured the Cat's Head Nebula. The image, released on October 29, 2026, shows intricate structures within the nebula illuminated in mid-infrared view. The Cat's Head Nebula's shape was sculpted by intense ultraviolet radiation and winds from massive stars in the Carina Nebula.
Read the source: NASA (all news) (opens in new tab)