🪐 Space
The most powerful rockets ever flown
- 1 Starship / Super Heavy (SpaceX)
- 2 N1 (Soviet Union)
- 3 SLS Block 1 (NASA)
Guilherme Pereira
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🔬 Science & nature
🌋 Natural wonders
The strongest earthquakes ever recorded
- 1 1960 Valdivia earthquake
- 2 1964 Alaska earthquake
- 3 2004 Indian Ocean earthquake
Daiki Watanabe
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🌋 Natural wonders · 🇨🇿 Czechia
The most beautiful places in Bohemian Switzerland
- 1 Pravčická brána
- 2 Edmund's Gorge
- 3 Wild Gorge
T. Mareková
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🌱 Plants & flowers
The tallest trees in the world
- 1 South Tibetan cypress
- 2 Coast Douglas-fir
- 3 Southern blue gum
Chase Sims
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🪐 Space
China's astronauts who have flown to space: from Yang Liwei to Shenzhou 21 (2003–2025)
- 1 Yang Liwei
- 2 Fei Junlong
- 3 Nie Haisheng
shanghaibookmarker
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🪐 Space
The tragedies and failures of space exploration
- 1 Vanguard TV3 (1957)
- 2 The Nedelin catastrophe (1960)
- 3 Apollo 1 (1967)
Daiki Watanabe
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🐾 Animals
The 21 animals designated Special Natural Monuments of Japan
- 1 Crested ibis
- 2 Oriental stork
- 3 Japanese river otter
修
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🌋 Natural wonders
The deepest caves in the world: the top 25
- 1 Krubera-Voronja Cave
- 2 Veryovkina Cave
- 3 Tovliani Cave
bilbaonomada
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🌋 Natural wonders
Finland's 20 most visited national parks in 2024
- 1 Pallas-Yllästunturi National Park
- 2 Nuuksio National Park
- 3 Oulanka National Park
petparent_rambling
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🪐 Space
Humanity's firsts in space
- 1 Yuri Gagarin, first human in space (1961)
- 2 Alan Shepard, first American in space (1961)
- 3 John Glenn, first American in orbit (1962)
Enrico
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🌱 Plants & flowers
The easiest houseplants to look after
- 1 Snake plant (Sansevieria)
- 2 Pothos
- 3 ZZ plant
Memo López
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🔬 Science & nature
The most famous dinosaurs
- 1 Tyrannosaurus rex
- 2 Velociraptor
- 3 Stegosaurus
Marloes
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🐕 Dog breeds
Italy's favourite dog breeds: the ENCI 2024 registration ranking
- 1 German Shepherd
- 2 English Setter
- 3 Poodles
Sofia B.
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🌋 Natural wonders
The world's largest rivers by discharge
- 1 Amazon
- 2 Congo
- 3 Yangtze
S. Jensen
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🧪 Scientific discoveries
The greatest archaeological discoveries ever
- 1 The tomb of Tutankhamun
- 2 Lucy
- 3 The Terracotta Army
carlo.qc
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🐈 Cat breeds
Japan's 10 most popular cat breeds in 2025 (Anicom)
- 1 Scottish Fold
- 2 British Shorthair
- 3 Munchkin
井上 彩
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🐦 Birds
The fastest birds in the world
- 1 Peregrine falcon
- 2 Mallard
- 3 Black stork
laura_zaragoza
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🔬 Science & nature
The countries with the most Nobel laureates
- 1 Sweden
- 2 Canada
- 3 United States
forscher_bayrisch
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🧪 Scientific discoveries
The most important scientific discoveries of all time
- 1 The laws of motion and universal gravitation
- 2 Germ theory of disease
- 3 Evolution by natural selection
quark_urban
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🐈 Cat breeds
The most popular cat breeds (CFA ranking)
- 1 Maine Coon
- 2 Persian
- 3 Exotic
K. Rao
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🪐 Space
The most famous exoplanets
- 1 Proxima Centauri b
- 2 The PSR B1257+12 planets
- 3 HD 209458 b
sarcasm.lost
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🐾 Animals
The greatest animal migrations on Earth
- 1 Arctic tern
- 2 The Serengeti Great Migration
- 3 Humpback whale
quotable_indore
❤ 0 · ▲ 0 · 12 items
🪐 Space
The largest moons in the Solar System
- 1 Callisto
- 2 Ganymede
- 3 Titan
gg.wandering
❤ 0 · ▲ 1 · 19 items
🐈 Cat breeds
France's favourite cat breeds: the LOOF 2024 ranking (top 25)
- 1 Maine Coon
- 2 British Shorthair
- 3 Birman
toutou_bordeaux
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