A Planetary Alignment Will Bring Together Mercury, Mars, Jupiter, Uranus, Neptune, and Saturn, Providing a Unique View in the Night Sky That Will Not Be Repeated for a Decade.
On August 28, the sky will gift us with a rare spectacle: six planets will align in a unique astronomical event. This planetary alignment will be the last of the year and will mark the 2024 calendar as a must-see date for those who appreciate the wonders of the universe.
The last week of August will bring a special opportunity to observe the sky. Six planets – Mercury, Mars, Jupiter, Uranus, Neptune, and Saturn – will align in an astronomical event that will not occur again for 10 years. This planetary alignment is the last of its kind in 2024 and promises to be a fascinating spectacle for astronomy enthusiasts and curious minds alike.
Mercury, Mars, Jupiter, and Saturn Will Be Visible to the Naked Eye
The alignment will occur in the early hours of Wednesday, August 28, and to make the most of the phenomenon, it will be necessary to wake up early. Mercury, Mars, Jupiter, and Saturn will be visible to the naked eye, with Mercury standing out as the most difficult to observe due to its proximity to the horizon. Neptune and Uranus, being farther and less bright, will require the use of telescopes or binoculars to be spotted.
-
A bus that crosses an underwater tunnel in Havana Bay has become Cuba’s most essential means of transport during the worst fuel crisis in decades; the Ciclobús carries 2,000 people a day with their bicycles and electric motorcycles because gasoline has been rationed to 20 liters per vehicle.
-
NASA’s Super Guppy looks impossible to fly, but its 33.8-meter cargo hold, 7.6-meter fuselage, and 110-degree opening nose transport giant parts that won’t fit through tunnels, bridges, or narrow roads.
-
What seemed like common raw material became a key laboratory component in China and can now fuel a new generation of medicinal molecules, by transforming cheap coal-related compounds into rare substances used in medicines, pesticides, and high-value chemistry.
-
Brazil discovers natural hydrogen in four states and enters the silent race that could redraw the energy transition: Petrobras has already invested R$ 20 million in studies.
TO LEARN MORE: August 24, 2006: 18 Years Ago Pluto Lost Its Status as a Planet, Reminisce
Planetary Alignment Is Quite Rare
This type of planetary alignment is quite rare, especially when it involves six planets in the same configuration in the sky. Triple conjunctions, where three planets align, are relatively common and occur every two years. However, seeing six planets together is a significantly more uncommon event, making this opportunity even more special.
The Planets Will Not Form a Perfectly Straight Line
Despite the expectations, the planets will not form a perfectly straight line. They will be distributed in an arc of 170 degrees, with Mercury and Saturn at the extremes, and the other planets positioned between them. Saturn will shine in the constellation of Aquarius throughout the night, while Neptune will appear in Pisces, followed by Uranus in Taurus. As the night progresses, Mars and Jupiter will join the alignment, very close to Uranus. Mercury will be visible at dawn, but will quickly disappear with the rising sun, making its observation an additional challenge.
Best Time
For Brazilians, the best time to observe this phenomenon will be at dawn on August 28, with an ideal timeframe to capture the sight of the six planets. For those living in the southern regions of the country, viewing might be slightly better on August 30. On either day, the tip is to find a location with minimal light pollution and a clear horizon, and to use stargazing apps to assist in the exact location of the planets.
This planetary alignment will be visible in almost every part of the world, but the northern hemisphere will have the best view on August 28. In the southern hemisphere, including Brazil, the best observation date may vary between August 28 and 30, depending on geographic location.
Grand Alignment Will Happen in 2040
For those anticipating an even grander event, the next Grand Alignment, which includes all visible planets in the solar system, will only occur in 2040. To see all the planets aligned on one side of the Sun, as happened in 1982, the next opportunity will be in 2161.
So, mark your calendar: August 28 is the date to witness one of the rarest and most stunning celestial events of the decade. Don’t miss the chance to observe this planetary alignment and the six planets together in a unique spectacle in the sky.
And you, will you wake up early to observe this celestial spectacle? Share in the comments if you plan to watch the alignment of the six planets and how you are preparing for this unique moment!

O céu amanheceu nublado aqui…
Será que do nordeste vai dar pra observar
Não vou perder esse momento