Jul 25, 2006 · A Sun halo, a circle of light that creates a circle 22° wide around the Sun, is a related phenomenon. As with sundogs, hexagonal ice crystals suspended in cirrostratus clouds refract …

Mar 6, 2023 · Description: This image shows two sun dogs, a faint halo, and the upper tangent curve just after sunrise on 2/26/23.

Mar 23, 2022 · Meet Procyon, the brightest of the few stars in Canis Minor, the Lesser Dog. A main-sequence star, Procyon is on its way to becoming a giant.

Aug 10, 2016 · Heat, humidity, the searing Sun. Must be the Dog Days of summer. This hottest time of year runs from mid-July to mid-August in the northern hemisphere. Despite the image of dogs …

Mar 27, 2018 · Meet the brightest star near Earth: Sirius. Find the "Dog Star" in late winter evenings or in the east pre-dawn hours during the "dog days of summer." There's more to this star than meets the eye.

Dec 31, 2025 · Tour 15 of the sky's brightest stars all in one night on this New Year's Eve! This interactive Worldwide Telescope video will show you the way.

Feb 9, 2024 · Thanks to some misread handwriting, a temporary mini-moon of Venus has just been bestowed with an unusual name.

May 19, 2025 · The night sky is teeming with farm animals such as goats, rams, bulls, dogs, horses, and peacocks, as well as human characters associated with harvests, like Virgo. Spring in the Northern …

Aug 25, 2017 · The solar eclipse and especially totality, was the most visually spectacular natural phenonoma I have observed in my entire life. Observing the sun and moon during totality evoked …

May 16, 2022 · A recent solar mission has snapped photos of tiny, bright dots on the Sun, and astronomers are contemplating their cause.