Every Visible Star in the Night Sky, in One Map
View the high resolution version of this incredible map by clicking here.
The stars have fascinated humanity since the beginning of civilization, from using them to track the different seasons, to relying on them to navigate thousands of miles on the open ocean.
Today, travelers trek to the ends of the Earth to catch a glimpse of the Milky Way, untouched by light pollution. However, if you’re in the city and the heavens align on a clear night, you might still be able to spot somewhere between 2,500 to 5,000 stars scattered across your field of vision.
This stunning star map was created by Eleanor Lutz, under the Reddit pseudonym /hellofromthemoon, and is a throwback to all the stars and celestial bodies that could be seen by the naked eye on Near Year’s Day in 2000.
Star Light, Star Bright
Stars have served as a basis for navigation for thousands of years. Polaris, also dubbed the North Star in the Ursa Minor constellation, is arguably one of the most influential, even though it sits 434 light years away.
Because of its relative location to the Earth’s axis, Polaris is reliably found in the same spot throughout the year—on this star map, it can be spotted in the top right corner. The Polynesian people famously followed the path of the North Star, along with wave currents, in all their way-finding journeys.
Interestingly, Polaris’ dependability is why it is commonly mistaken as the brightest star, but Sirius actually takes that crown—find it below the Gemini constellation, at the 7HR latitude and -20° longitude coordinates on the visualization. Located in the Canis Majoris constellation, Sirius burns bluish-white, and is one of the hottest objects in the universe with a surface temperature of 17,400°F (9,667°C). Sirius is nearly 40 times brighter than our Sun.
The Egyptians associated Sirius with the goddess Isis, and used its location to predict the annual flooding of the Nile. This also isn’t the only way humans have used visible stars to “predict” the future, as evidenced by the ancient practice of astrology.
Seeking Answers in the Stars
In the star map above, the orange lines denote the twelve signs of the Zodiac, each found roughly along the same band from 10° to -30° longitude. These Zodiac alignments, along with planetary movements, form the basis of astrology, which has been practiced across cultures to predict significant events. While the scientific method has widely demonstrated that astrology doesn’t hold much validity, many people still believe in it today.
The red lines on the visualization signify the constellations officially recognized by the International Astronomical Union (IAU) in 1922. Its ancient Greek origins are recorded on the same map as the blue lines, from which the modern constellation boundaries are based. Here’s a deeper dive into all 88 IAU constellations:
|Constellation||English Name||Category||Brightest star|
|Andromeda||Chained Maiden/ Princess||Creature/ Character||Alpheratz|
|Antlia||Air Pump||Object||α Antliae|
|Apus||Bird of Paradise||Animal||α Apodis|
|♒ Aquarius||Water Bearer||Creature/ Character||Sadalsuud|
|Caelum||Engraving Tool||Object||α Caeli|
|Canes Venatici||Hunting Dogs||Animal||Cor Caroli|
|Canis Major||Great Dog||Animal||Sirius|
|Canis Minor||Lesser Dog||Animal||Procyon|
|♑ Capricornus||Sea Goat||Creature/ Character||Deneb Algedi|
|Cassiopeia||Seated Queen||Creature/ Character||Schedar|
|Centaurus||Centaur||Creature/ Character||Rigil Kentaurus|
|Cetus||Sea Monster||Creature/ Character||Diphda|
|Coma Berenices||Bernice's Hair||Creature/ Character||β Comae Berenices|
|Corona Australis||Southern Crown||Object||Meridiana|
|Corona Borealis||Northern Crown||Object||Alphecca|
|♊ Gemini||Twins||Creature/ Character||Pollux|
|Horologium||Pendulum Clock||Object||α Horologii|
|Hydra||Female Water Snake||Creature/ Character||Alphard|
|Hydrus||Male Water Snake||Creature/ Character||β Hydri|
|Indus||Indian||Creature/ Character||α Indi|
|Leo Minor||Lesser Lion||Animal||Regulus|
|Mensa||Table Mountain||Object||α Mensae|
|Monoceros||Unicorn||Creature/ Character||β Monocerotis|
|Norma||Carpenter's Square||Object||γ2 Normae|
|Ophiuchus||Serpent Bearer||Creature/ Character||Rasalhague|
|Pegasus||Winged Horse||Creature/ Character||Enif|
|Pictor||Painter's Easel||Object||α Pictoris|
|Piscis Austrinus||Southern Fish||Creature/ Character||Fomalhaut|
|Pyxis||Mariner's Compass||Object||α Pyxidis|
|Reticulum||Reticle (Eyepiece)||Object||α Reticuli|
|♐ Sagittarius||Archer||Creature/ Character||Kaus Australis|
|Sculptor||Sculptor||Creature/ Character||α Sculptoris|
|Triangulum Australe||Southern Triangle||Object||β Trianguli|
|Ursa Major||Great Bear||Animal||Alioth|
|Ursa Minor||Little Bear||Animal||Polaris|
|♍ Virgo||Maiden||Creature/ Character||Spica|
|Volans||Flying Fish||Animal||β Volantis|
(Source: International Astronomical Union)
Into the Depths of Deep Space
The quirk of naming stars after flora and fauna doesn’t end there. Our night sky also reveals visible galaxies, nebulae, and clusters far, far away—but they’re named after familiar birds, natural objects, and mythical creatures. See if you can find some of these interesting names:
- Open Cluster: Wild Duck Cluster
- Open Cluster: Eagle Nebula
- Open Cluster: Beehive Cluster
- Open Cluster: Butterfly Cluster
- Emission Nebula: North American
- Emission Nebula: Trifid Nebula
- Emission Nebula: Lagoon Nebula
- Emission Nebula: Orion Nebula
- Open Cluster with Emission Nebula: Swan Nebula
- Open Cluster with Emission Nebula: Christmas Tree Cluster
- Open Cluster with Emission Nebula: Rosette Nebula
- Globular Cluster: Hercules Cluster
There’s an interesting concentration of unnamed open and globular clusters just above the Sagittarius constellation, between 18-20HR latitude and -20° to -30° longitude. Another one can be seen next to Cassiopeia, just below Polaris between 1HR-3HR latitude, at 60° longitude. The only two visible spiral galaxies, Andromeda and Pinwheel, are located close between 0-2HR latitude and 30°-40° longitude.
The Relentless Passage of Time
We now know that the night sky isn’t as static as people used to believe. Although it’s Earth’s major pole star today, Polaris was in fact off-kilter by roughly 8° a few thousand years ago. Our ancestors saw the twin northern pole stars, Kochab and Pherkad, where Polaris is now.
This difference is due to the Earth’s natural axial tilt. Eight degrees may not seem like much, but because of this angle, the constellations we gaze at today are the same, yet completely different from the ones our ancestors looked up at.
If you liked exploring this star map, be sure to check out the geology of Mars from the same designer.
Mapping The Biggest Companies By Market Cap in 60 Countries
Tech, finance or energy giant? We mapped the biggest companies by market cap and industry.
The Biggest Companies By Market Cap in 60 Countries
Tech giants are increasingly making up more of the Fortune 500, but the world’s biggest companies by market cap aren’t so cut and dry.
Despite accounting for the largest market caps worldwide—with trillion-dollar companies like Apple and contenders including Tencent and Samsung—tech wealth is largely concentrated in just a handful of countries.
So what are the biggest companies in each country? We mapped the largest company by market cap across 60 countries in August 2021 using market data from CompaniesMarketCap, TradingView, and MarketScreener.
What are the Largest Companies in the World?
The world has 60+ stock exchanges, and each one has a top company. We looked at the largest local company, since many of the world’s largest firms trade on multiple exchanges, and converted market cap to USD.
|Country||Company||Industry||Market Cap (August 2021)|
|Saudi Arabia||Saudi Aramco||Energy||$1.9T|
|Belgium||Anheuser-Busch Inbev||Consumer Staples||$122.7B|
|Indonesia||Bank Cental Asia||Financials||$54.8B|
|Philippines||SM Investments||Consumer Cyclical||$22.9B|
|Kuwait||Kuwait Finance House||Financials||$21.9B|
|Czech Republic||ÄŒEZ Group||Energy||$15.8B|
|Poland||PKO Bank Polski||Financials||$12.6B|
|Bahrain||Ahli United Bank||Financials||$8.6B|
|Egypt||Commercial International Bank||Financials||$5.9B|
Many are former monopolies or massive conglomerates that have grown in the public space, such as South Africa’s Naspers and India’s Reliance Industries.
Others are local subsidiaries of foreign corporations, including Mexico’s Walmex, Chile’s Enel and Turkey’s QNB Finansbank.
But even more noticeable is the economic discrepancy. Apple and Saudi Aramco are worth trillions of dollars, while the smallest companies we tracked—including Panama’s Copa Group and Oman’s Bank Muscat—are worth less than $5 billion.
Finance and Tech Dominate The Biggest Companies By Market Cap
Across the board, the largest companies were able to accumulate wealth and value.
Some are newer to the top thanks to recent success. Canada’s Shopify has become one of the world’s largest e-commerce providers, and the UK’s AstraZeneca developed one of the world’s COVID-19 vaccines.
But the reality is most companies here are old guards that grew on existing resources, or in the case of banks, accumulated wealth.
|Industry||Biggest Companies by Country|
Banks were the most commonly found at the top of each country’s stock market. Closely behind were oil and gas giants, mining companies, and former state-owned corporations that drove most of a country’s wealth generation.
But as more economies develop and catch up to Western economies (where tech is dominant), newer innovative companies will likely put up a fight for each country’s top company crown.
All World Languages in One Visualization
See the world’s major languages broken down by country in this stunning visualization.
All World Languages, By Native Speakers
View a high resolution version of today’s graphic by clicking here.
Languages provide a window into culture and history. They’re also a unique way to map the world – not through landmasses or geopolitical borders, but through mother tongues.
The Tower of Babel
Today’s infographic from Alberto Lucas Lopez condenses the 7,102 known living languages today into a stunning visualization, with individual colors representing each world region.
Only 23 languages are spoken by at least 50 million native speakers. What’s more, over half the planet speaks at least one of these 23 languages.
Chinese dominates as a macrolanguage, but it’s important to note that it consists of numerous languages. Mandarin, Yue (including Cantonese), Min, Wu, and Hakka cover over 200 individual dialects, which vary further by geographic location.
|Country||Native Chinese speakers (millions)|
|🇭🇰 Hong Kong SAR||6.5|
|🇲🇴 Macau SAR||0.5|
Chinese is one of the most challenging languages for English speakers to pick up, in part due its completely unfamiliar scripts. You’d have to know at least 3,000 characters to be able to read a newspaper, a far cry from memorizing the A-Z alphabet.
Spanglish Takes Over
After Chinese, the languages of Spanish and English sit in second and third place in terms of global popularity. The rapid proliferation of these languages can be traced back to the history of Spanish conquistadors in the Americas, and British colonies around the world.
Animation: Map of Colonization (1492 – 2008):
Today, Spanish has 399 million native speakers, but these are mostly concentrated in Latin America. English has 335 million native speakers under its belt, with a widespread reach all over the globe.
Two Worlds, One Family
While the visualization makes all the world languages seem disparate, this linguistic family tree shows how they grew from a common root. It also explains how languages can evolve and branch out over time.
Created by Minna Sundberg. Full version.
This linguistic tree also includes many languages that are not on the large visualization of 23 mother tongues. Some of them might be considered endangered or at risk today, such as Catalan or Welsh. However, with globalization, a few interesting linguistic trends are arising.
1. Language revival
Certain enclaves of marginalized languages are being preserved out of pride for the traditional and cultural histories attached.
While Catalan was once banned, its rebirth is a key marker of identity in Barcelona. More than 150 universities teach Catalan worldwide. In the case of Welsh, a mammoth university project plans to make sure it does not die out. Researchers are compiling ten million Welsh words to preserve the past, present, and future of the language.
2. Language forecast
At this point in time, English is the lingua franca – adopted as a common language among speakers with different mother tongues. However, this status might soon be fuzzier as demographic trends continue.
The rise of China is an obvious one to consider. As China continues to increase its economic might and influence, its languages will proliferate as well.
At the same time, 26 African countries are projected to double their current size, many of which speak French as a first language. One study by investment bank Natixis suggests that Africa’s growth may well bring French to the forefront – making it the most-spoken language by 2050.
Could French provide a certain je ne sais quoi that no other world language can quite replace?
This post was first published in 2018. We have since updated it, adding in new content for 2021.
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