From Jupiter to Mercury: the brightest planets of February 2026
February’s Evening Sky: A Planetary Showcase
February 2026 offers a fascinating celestial display, with planets positioned for optimal evening viewing. The contrast is striking: Jupiter, the solar system’s largest planet and Mercury, the smallest, both take center stage. Saturn and Venus also grace the evening sky, though with varying degrees of visibility.
Jupiter: A High-Flying Spectacle
Jupiter is exceptionally well-placed for observation throughout February. It will be high in the eastern sky at nightfall, soaring even higher during the mid-to-late evening hours. While its apparent diameter will shrink slightly throughout the month, it will remain large enough to observe details in its clouds with a medium-sized telescope, provided atmospheric conditions are favorable. On February 26th, Jupiter will appear about six degrees below the waxing gibbous moon.
Mercury’s Finest Evening Apparition
Mercury enjoys its best evening appearance of the year, becoming visible around three-quarters of an hour after sunset, low in the west-southwest sky. This viewing window lasts for approximately three weeks, beginning on February 6th. Currently, Mercury has a magnitude of -1.1, making it a bright object easily visible. On February 18th, a thin crescent moon will appear less than one degree above Mercury, a particularly stunning sight, especially from the Midwest and western U.S.
Saturn’s Fading Glow
Saturn is also visible in the west-southwest sky, but its altitude is decreasing daily. This makes it increasingly difficult to spot, especially during the final week of February due to bright twilight. On February 19th, the crescent moon will be about four degrees to the right of Saturn. While the rings will be slowly opening, atmospheric conditions may hinder clear viewing.
Venus Emerges
Venus, having been at superior conjunction on January 6th, is slowly becoming visible again. At the beginning of February, it’s low in the west-southwest sky, setting shortly after the sun. By the end of February, Venus will be higher in the sky, shining at magnitude -3.9, and becoming easier to spot before it sets about an hour after sundown.
Mars Remains Hidden
Unfortunately, Mars is too close to the glare of the sun to be visible throughout February.
Understanding Magnitude and Visibility
Magnitude is a measure of brightness as seen from Earth. Lower numbers indicate brighter objects. For reference, Sirius is brighter than Mercury, with a magnitude of -1.1 compared to Mercury’s -1.1. A clenched fist held at arm’s length covers approximately 10 degrees of the sky, a useful tool for estimating angular separation between celestial objects.
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FAQ
Q: What is magnitude?
A: Magnitude is a measure of how bright an object appears from Earth. Lower numbers mean brighter objects.
Q: When is the best time to see Mercury?
A: The best time to see Mercury in February 2026 is during the three weeks beginning February 6th, shortly after sunset.
Q: Why is Mars not visible?
A: Mars is too close to the sun’s glare to be seen in February.
Q: How can I estimate distances between planets?
A: A clenched fist held at arm’s length covers roughly 10 degrees of the sky.
Did you know? On February 18th, Mercury and the crescent moon will appear incredibly close together, less than one degree apart!
Pro Tip: Use binoculars to enhance your viewing experience, especially when searching for Mercury and Venus low on the horizon.
Stay updated on potential disruptions to Google services that might affect access to astronomy information via the Google Workspace Status Dashboard.
Explore more about the planets and space exploration on resources like Space.com.