Technologies

This Scrollable Map of the Universe Reminds Us How Tiny We Really Are

It’s a bit unsettling to scroll through this website scientists made to detail the observable universe. I highly recommend doing it.

When you open up Johns Hopkins University Professor Brice Ménard’s «map of the observable universe,» you’re met with a geometric diagram overflowing with thousands of rainbow freckles, each neatly organized by color. At the bottom of this diagram lies an unnerving phrase.

«You are here.»

One negligible, barely visible dot on this graph represents our entire Milky Way galaxy — a realm with billions of stars besides our own sun, and one we occupy such a small percentage of I don’t even want to attempt writing it out.

With a single pixel, Ménard stunningly puts into perspective the cosmic brevity of everything we’ve ever truly known as human beings.

«This map, representing galaxies just as little dots, allows the viewer to basically understand different scales at the same time,» Ménard said in an overview of the interactive mechanism. «Seeing the vastness of the universe — it’s quite inspiring.»

Scrolling around the 200,000 galaxies in the map — placed in accurate, relative positions to one another — is calming because it reframes how inconsequential the footprint we place in the universe is. It’s disturbing for precisely the same reason.

It draws a distinct parallel with Carl Sagan’s famous quote about Voyager 1’s breathtaking image of Earth from 1990, «Pale Blue Dot.»

«Look again at that dot. That’s here. That’s home. That’s us,» Sagan said. «On it everyone you love, everyone you know, everyone you ever heard of, every human being who ever was, lived out their lives. The aggregate of our joy and suffering, thousands of confident religions, ideologies, and economic doctrines, every hunter and forager, every hero and coward, every creator and destroyer of civilization, every king and peasant, every young couple in love, every mother and father, hopeful child, inventor and explorer, every teacher of morals, every corrupt politician, every ‘superstar,’ every ‘supreme leader,’ every saint and sinner in the history of our species lived there — on a mote of dust suspended in a sunbeam.»

Though if you’re blown away by the deceptively concise magnitude of Ménard’s map, consider how it doesn’t even account for every galaxy in the universe. In reality, NASA estimates there are something like a hundred billion galaxies unfolding eternities beyond our own.

We’d need an unfathomable level of observable universe cartography to encapsulate the full breadth of the cosmos.

Slice of our universe

Along with a cadre of scientists, Ménard used data mined over two decades by what’s known as the Sloan Digital Sky Survey.

«Astrophysicists around the world have been analyzing this data for years, leading to thousands of scientific papers and discoveries,» Ménard said. «But nobody took the time to create a map that is beautiful, scientifically accurate, and accessible to people who are not scientists. Our goal here is to show everybody what the universe really looks like.»

Once you click «explore the map» under the Milky Way galaxy label, you arrive at a screen prompting you to «scroll up to travel through the universe.» That such a sentence even exists underscores just how far technology has come.

«From this speck at the bottom,» Ménard said, «we are able to map out galaxies across the entire universe, and that says something about the power of science.»

Even more impressive is how, as you follow the prompt, a ticker at the bottom left of the screen shows you how many billions of years back in time you’ve scrolled. Meanwhile, the dots go from gradients of pale blues to yellows to oranges to reds, ultimately retreating to a cool midnight hue.

«Each dot is a galaxy shown with its apparent color,» the page reads. «Spiral galaxies are faint and blue. Our galaxy, the Milky Way, is a blue spiral.»

Elliptical galaxies are shown as yellowish and brighter, while reddened speckles indicate realms that have grown distant enough for the light they emanate to stretch and appear to us on Earth as crimson blurs.

Further back 9 billion years, the map exhibits vivid blue spots to represent quasars rather than galaxies. These are extreme jets of light spewing out from the guts of black holes sitting at the center of certain galaxies.

Basically, it’s really hard to see galaxies from this era of cosmic history, reddened to the point of near-invisibility, but quasars are bright enough to act like flashlights. Their brilliance shines across the universe, revealing scenes otherwise shielded by darkness and softened with distance.

But beyond even those quasars lies a splotch of blackness — evocative of the mysteries lurking beyond the red end of the electromagnetic spectrum. Infrared waters.

«We encounter an epoch during which the universe is filled with hydrogen gas that prevents the propagation of visible light we could observe today. This epoch is called the «dark ages,'» the page reads.

NASA’s magnificent James Webb Space Telescope is such a big deal because it’s built to find secrets hidden in this region invisible to human eyes. Constructed with an army of high-tech infrared sensors, it’s working on detecting galaxies from near the beginning of time stuck in a limbo we cannot see with our minds or machines.

With each Webb discovery, hopefully maps like this one will become populated where their empty spaces currently sit.

And at the very, very top of the page, a marbled photo of the edge of the observable universe. The first flash of light emitted post-Big Bang, nearly 14 billion years ago. The Cosmic Microwave Background.

«We cannot see anything beyond this point,» the map concludes after you scroll back to the beginning of existence. «The light travel time to us is greater than the age of the universe.»

Technologies

Tim Cook Riffs on Retirement Rumors, AI, Phone Addiction and Trump

The Apple CEO discussed a range of topics on Good Morning America.

Tim Cook isn’t going anywhere just yet — not during Apple’s 50th anniversary celebrations, not with the company preparing to introduce its first foldable phone, not while the tech giant is trying to figure out how to beat the AI race.

In a sit-down interview with Good Morning America host and Pro Football Hall of Famer Michael Strahan this week, Cook, who turned 65 in November, said there was no truth to the rumors that he is considering retiring from Apple. He became CEO of the company in 2011, 13 years after joining from Compaq.

«I love what I do deeply. Twenty-eight years ago, I walked into Apple, and I’ve loved every day of it since,» Cook told Strahan. «We’ve had ups and downs, but the people I work with are so amazing. They bring out the best in me, and hopefully I can bring out the best in them.»

Strahan interviewed Cook during the Apple CEO’s visit to Wadleigh Secondary School for the Performing & Visual Arts in Harlem, where students use Apple technology through the company’s partnership with the nonprofit Save the Music.

Speculation about Cook stepping down has been circulating since last November, when the Financial Times cited unnamed sources saying that Apple was preparing to usher in a new CEO «as soon as next year.» Bloomberg’s Mark Gurman threw water on that report, saying he «would be shocked if Cook steps down in the time frame outlined by the FT.»

During Cook’s tenure as CEO, Apple’s revenue has nearly quadrupled, with the tech giant adding dozens of new iPhone models, several more iPads, and updated Apple Watches and AirPods. This year, Apple has launched several new products, including the MacBook Neo, which at $599 has disrupted the budget laptop market. The company’s first foldable phone could come later this year.

Touch some grass

The GMA interview was short but wide-ranging, including Cook’s thoughts on how much people use their iPhones. Many studies estimate that people across most generations spend at least 4 hours a day on their phones, with millennials and Gen Z spending 5 to 6 hours.

When asked what he worries about most regarding Apple products’ impact on society, Cook weighed in, telling Strahan he doesn’t want people using iPhones «too much.»

«I don’t want people looking at the smartphone more than they’re looking in someone’s eyes,» Cook said, «because if they’re just scrolling endlessly, this is not the way you want to spend your day. Go out and spend it in nature.»

More on Apple from CNET:

AI and privacy

Cook told Strahan that AI «can be so positive,» but his response when asked whether he was «worried» about it was fairly flat.

«Technology doesn’t want to be good, and it doesn’t want to be bad,» Cook said. «It’s in the hands of the user and the hands of the inventor.»

Strahan questioned how much of iPhone users’ private lives are feeding Apple’s AI learning machine. Cook told him that because the smartphone is encrypted, Apple doesn’t have access to it. He went on to say: «When we can’t answer a question on your device, we send it to something called private cloud compute, which is essentially a big device in the sky that has the same kind of security and architecture as your phone.»

On its website, Apple says that it «does not use our users’ private personal data or user interactions when training our foundation models.»

To date, Apple has been cautious in diving into the AI scrum. While Amazon, Alphabet, Meta and Microsoft are spending nearly $700 billion combined on AI tech this year, Apple is «only» investing $14 billion.

Trump and tariffs

Cook has been criticized for being too cozy with the Trump administration: donating $1 million to President Donald Trump’s inauguration; giving him a 24-karat gold plaque; and attending a White House screening of Melania, a film about the First Lady.

The Apple CEO told Strahan that he’s «not a political person» on either side.

«I’m kind of straight down the middle, and I focus on policy,» Cook said. «So, I’m very pleased that the president and the administration is accessible to talk about policy.»

One of those policies has been tariffs, which Trump has imposed on many nations to varying degrees during his second term in office, purportedly to pressure companies to shift their manufacturing to the US. The president has largely spared Apple, which promised to invest $600 billion over four years to make more products in the US.

Cook told Strahan that the glass for the front and back of an iPhone will come out of Kentucky by the end of the year, and that 100 million chip engines will be manufactured in Arizona this year. He also noted that 20 billion semiconductors will be made in the US. «We’re a very proud American company, and we want to do as much here as we can,» Cook said.

Technologies

Today’s NYT Connections Hints, Answers and Help for March 19, #1012

Here are some hints and the answers for the NYT Connections puzzle for March 19 #1012.

Looking for the most recent Connections answers? Click here for today’s Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections: Sports Edition and Strands puzzles.

Today’s NYT Connections puzzle features another tricky purple category, where words hide inside the clues and you have to dig them out. Read on for clues and today’s Connections answers.

The Times has a Connections Bot, like the one for Wordle. Go there after you play to receive a numeric score and to have the program analyze your answers. Players who are registered with the Times Games section can now nerd out by following their progress, including the number of puzzles completed, win rate, number of times they nabbed a perfect score and their win streak.

Read more: Hints, Tips and Strategies to Help You Win at NYT Connections Every Time

Hints for today’s Connections groups

Here are four hints for the groupings in today’s Connections puzzle, ranked from the easiest yellow group to the tough (and sometimes bizarre) purple group.

Yellow group hint: Children’s stories.

Green group hint: Lucky charms.

Blue group hint: One color, then the next.

Purple group hint: Hidden words relating to music.

Answers for today’s Connections groups

Yellow group: Folk tale characters.

Green group: Good luck symbols.

Blue group: Things that change color.

Purple group: Ending in music genres.

Read more: Wordle Cheat Sheet: Here Are the Most Popular Letters Used in English Words

What are today’s Connections answers?

The yellow words in today’s Connections

The theme is folk tale characters. The four answers are Chicken Little, Frog Prince, Gingerbread Man and Goldilocks.

The green words in today’s Connections

The theme is good luck symbols. The four answers are evil eye, four-leaf clover, horseshoe and rabbit’s foot.

The blue words in today’s Connections

The theme is things that change color. The four answers are chameleon, mood ring, sunset and traffic light.

The purple words in today’s Connections

The theme is ending in music genres. The four answers are baby blues, pet rock, scrap metal and soda pop.

Technologies

Today’s NYT Connections: Sports Edition Hints and Answers for March 19, #542

Here are hints and the answers for the NYT Connections: Sports Edition puzzle No. 542 for Thursday, March 19.

Looking for the most recent regular Connections answers? Click here for today’s Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle and Strands puzzles.

Today’s Connections: Sports Edition is tricky. Remember that many athletes’ surnames look like common words, so if you’re having trouble sorting the answers, think about whether a particular word could be someone’s last name. If you’re struggling with today’s puzzle but still want to solve it, read on for hints and the answers.

Connections: Sports Edition is published by The Athletic, the subscription-based sports journalism site owned by The Times. It doesn’t appear in the NYT Games app, but it does in The Athletic’s own app. Or you can play it for free online.

Read more: NYT Connections: Sports Edition Puzzle Comes Out of Beta

Hints for today’s Connections: Sports Edition groups

Here are four hints for the groupings in today’s Connections: Sports Edition puzzle, ranked from the easiest yellow group to the tough (and sometimes bizarre) purple group.

Yellow group hint: Football division.

Green group hint: They catch the pigskin.

Blue group hint: College hoopsters.

Purple group hint: Where’s the glass slipper?