If you do check out Jupiter with a small telescope on Sunday night, you'll see all four Galilean moons, with Ganymede and Io on one side of Jupiter and Europa and Callisto on the other. The ...

Comprehensive guide to November 2025 night sky events, including visible planets Saturn, Jupiter, Venus and Mercury, the year’s brightest supermoon and peak meteor showers.

Sky This Week is brought to you in part by Celestron. Friday, November 7With a bright Moon still in the sky, we're a bit ...

Looking for a sky event this week? Check out our full Sky This Week column. November 6: Titan treks across Saturn Let's look ...

Mercury currently appears as a bright "evening star" in the southwestern sky at sunset. Mercury will reach its greatest ...

Full Supermoon . See the biggest and brightest moon of the year—the full supermoon—on the evening of Nov. 5. The moon will officially reach its fullest state at 8:19 a ...

The period features lunar close approaches to Uranus and Jupiter, including the Last Quarter Moon phase. Jupiter also presents transit events of its Galilean moons, Io and Europa, accompanied by their ...

What we celebrate today as Halloween has its beginnings in a thousands-of-years old Celtic tradition based on the Seven ...

Saturn maintains high visibility in October, located in Aquarius with its rings appearing nearly edge-on (tilting from 1.5° to 0.6°), which enhances observation of its atmospheric details and major ...

The "glowing pinwheel" captured the curiosity of sky-gazers in Maine and beyond. Not a UFO, but definitely out of this world.