Index · Tag
#skywatching
2 signals on record
Guy Ottewell's 90th Birthday Marks the Final Edition of His Iconic Astronomical Calendar
Celebrate Guy Ottewell's 90th birthday and the conclusion of his beloved Astronomical Calendar. Discover the legacy of charts that taught millions about the night sky.
Observing Uranus: A Rare Opportunity as Mars Guides Skywatchers to the Ice Giant
This week, skywatchers have a rare chance to spot the elusive ice giant Uranus as Mars passes nearby. Learn how to use this conjunction to find the seventh planet.