The Moon Will Meet Up With Jupiter, Mars and Mercury: How to See It

It’s been one exciting year for gazers of the night sky, and we’ve still got a few more months to go before the end of 2024. To close out August, we’ll have a planet parade featuring six planets and a meteor shower. Those looking for something else to do this week can also check out the moon hanging out with not one, but three different planets on three different days.

The three planets — Jupiter, Mars and Mercury — will be in conjunction with the moon over the last week of August. A conjunction is an astronomy term that describes when two planets or celestial bodies are close together in the night sky. Jupiter will go first, followed by Mars and then finally Mercury. It’ll be the second time this month that skygazers have been to see Jupiter, Mars and the moon together in the night sky.

When can I see Jupiter, Mars and Mercury next to the moon?

Jupiter will be cozying up to the moon on the morning of Aug. 27. The two won’t be quite as close as Saturn and moon were earlier this month, but they’ll still be pretty close. Jupiter should rise around 1:30 a.m. local time in the eastern skies regardless of your location in the US. After that, it should be pretty easy to spot with the naked eye. Mars will also be nearby, letting you see two planets with the moon, although Jupiter will be much closer. 

One day later, on the morning of Aug. 28, Mars and Jupiter will trade spots and it’ll be the red planet that sits closer to the moon. Much like with Jupiter, both the moon and Mars should rise around 1:30 a.m. local time in the eastern skies all across the US where it’ll be visible all night. Jupiter will still be nearby as well, so if you miss spotting Jupiter the evening before, you’ll get another chance. 

Finally, on Sept. 1, Mercury and the moon will be together in the sky for a couple of short hours before sunrise. Mercury should rise around 6 a.m. local time and be right next to the moon. The moon will be close to a new moon, so there will be only a sliver of the moon visible. That’s good news, though, because Mercury will be the hardest of the three planets to see with the naked eye, and a less bright moon helps with that endeavor. 

Will I need a telescope to see the planets close to the moon?

For Mars and Jupiter, you won’t need any magnification devices to speak of. They’ll be nice and bright in the sky, and since the moon will be a little less than half full, you should be able to pick them out easily in the night sky once you know where to look. Because both planets and the moon will be pretty close to one another for a few days, you should be able to find all three once you find one. 

For Mercury, it might be a different story. Technically, it’ll be bright enough to spot with the naked eye. However, we think that having binoculars or a telescope may help out. The moon will be nearly new with only a sliver of light remaining, and Mercury isn’t the brightest planet in the night sky, especially just before sunrise. So we’ve seen conflicting reports on whether it’ll be visible and recommend having something to assist you, just in case. 

If you need some help location all of the planets, Time and Date has a simple night sky tool that can help, and apps like Sky Tonight on Android and iOS can help as well.