- NASA has launched an pleasurable free tool for Earth Day
- It lets you spell your identify utilizing panorama options in satellite photographs
- You can share your creations or obtain them and print them later
Sustainability Week 2026
This article is a part of a sequence of sustainability-themed articles we’re working to watch Earth Day 2026 and promote extra sustainable practices. Check out all of our Sustainability Week 2026 content material.
You’ve heard of writing your identify in the stars, however what about writing your identify on Planet Earth? That’s what’s NASA’s newest tool is providing up, and it’s a fun approach to rejoice Earth Day and demonstrates the number of landscapes and options discovered on our blue planet.
Specifically, you’ll want to go over to NASA’s ‘Your Name in Landsat’ web site and enter your identify — or no matter phrase you need — into the field close to the high of the web page. Click the Enter button and you’ll see it spelled out, with every letter being represented by a letter hidden in a satellite photo.
For occasion, strive coming into ‘TechRadar’ and you’ll get 9 photographs lined up subsequent to one another. The first could possibly be a rocky formation that resembles the letter T, the second a swirling oceanic present that appears like an E, and so on.
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The result’s an entertaining little digital toy that’s an pleasurable approach to brighten somebody’s day. You can share a hyperlink to your creation or obtain it, able to be despatched over e mail or perhaps printed out as a postcard.
And if you mouse over any of the photographs used to spell your chosen phrase, you’ll see the location it was sourced from, in addition to its longitude and latitude. That allows you to test it out on a website like Google Maps if you wish to see the panorama in additional element.
An pleasurable distraction
NASA’s newest plaything is designed to coincide with Earth Day, which landed on April 22 this yr. The occasion, which has been working since 1970, is devoted to supporting environmental safety efforts round the world — you can learn our sequence of articles celebrating it throughout Sustainability Week 2026.
It due to this fact is sensible for NASA to time its Your Name in Landsat tool to line up with this annual occasion. Its photographs present the huge number of environments discovered throughout the globe and would possibly assist to encourage a contact of activism in those that use it.
According to NASA, “The satellite images used in this interactive [tool] are part of Landsat’s extensive record, spanning more than 50 years.” They had been sourced from NASA Earth Observatory, NASA Worldview, USGS EarthExplorer, and ESA Sentinel Hub, and you can obtain them individually if you like. Landsat is the longest-running satellite imagery program in the world and has been going robust since 1972.
Unfortunately, the downloaded photographs aren’t notably massive, so aren’t preferrred for utilizing as a poster or similarly-sized object. But they’re nonetheless a good approach to discover the world and have a little fun whereas doing it.
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