The Sky Today on Thursday, December 18: Mercury on the move

Back to Article List Challenge yourself to spot a 2-percent-lit crescent Moon as Mercury shows off its quick motion against the background stars before sunrise. By December 18, Mercury is in Ophiuchus and the Moon is a slim, 2-percent-lit sliver to Mercury’s lower right. Credit: Stellarium/USGS/Celestia/Clementine The Allure of Elusive Celestial Alignments For stargazers, the … Read more

The Maiden hosts the Moon and Mars

Celestial Dance: Catching the Moon and Mars Together and What It Tells Us About Space Exploration’s Future Look up! On certain nights, the cosmos offers a spectacular treat: a close encounter between Earth’s Moon and the Red Planet, Mars. While these pairings are visually stunning, they also provide a fascinating glimpse into humanity’s increasing understanding … Read more

The Sky Today on Tuesday, June 10: The Moon meets Antares

Stargazing’s Future: Anticipating the Celestial Spectacles of Tomorrow Observing the night sky has always captivated humanity. From ancient mariners navigating by the stars to modern astronomers probing the universe’s mysteries, the allure of celestial events is undeniable. Today, we’ll look beyond the current celestial events and explore the fascinating trends shaping the future of stargazing, … Read more

A conjunction of Mercury and Jupiter

Celestial Convergence: Mercury, Jupiter, and the Future of Skywatching The recent conjunction of Mercury and Jupiter offers a captivating glimpse into the cosmos. But beyond the immediate spectacle, it also sparks fascinating considerations about the future of astronomy, accessible skywatching, and the technology driving our understanding of the universe. This article delves into these areas, … Read more

The Sky Today on Thursday, May 15: Juno and M5

Exploring the Night Sky: Asteroid 3 Juno and Globular Cluster M5 The Wonders of Asteroid 3 Juno Asteroid 3 Juno, the third asteroid ever discovered, continues to capture the interest of astronomers and casual stargazers alike. Recently reaching opposition, it now rises at sunset and sets at sunrise, maximally visible for observation under the night … Read more

May’s Full Flower Moon blooms

Spotting Celestial Events and Celestial Phenomena As astronomers continue to monitor and map the cosmos, several events draw attention each year. These events—from the minor planets’ oppositions to celestial stars and clusters—are becoming easier to observe with advancements in telescopic technology. For example, the recent opposition of asteroid 3 Juno in 2025 highlights these efforts. … Read more

Lucky new astronomy product finds this month

Visualizing the Moon: Cartography Meets Art The ambitious Lunar: A History of the Moon in Myths, Maps, and Matter merges historical cartography with modern exploration, showcasing 44 hand-drawn lunar charts. Each illustration is a testament to how the Moon has captivated scholars and artists alike for millennia, revealing not just celestial patterns but also cultural … Read more