--- title: "This 12-Year Time-Lapse of the Entire Night Sky is Seriously Blowing Our Minds" description: "The Universe Above NASA has just released a 12-year time-lapse of the entire sky, including a mindblowing mosaic and multiple videos capturing fascinating cosmic objects like brown dwarfs and even black holes over a ten-year timespan. To accomplish this remarkable feat, NASA used its Near-Earth Object Wide Field Infrared Survey Explorer (NEOWISE) spacecraft. Its main […]" date: "2022-10-19" modified: "2022-10-19" authors: - name: "Frank Landymore" job_title: "Contributing Writer" link: "https://futurism.com/authors/flandymore" url: "https://futurism.com/the-byte/neowise-time-lapse-night-sky" categories: - "Off-World" - "Space" tags: - "NASA" - "neowise project" - "space" - "the digest" --- # This 12-Year Time-Lapse of the Entire Night Sky is Seriously Blowing Our Minds ![Using its NEOWISE telescope, NASA has combined 12 years worth of images to create the ultimate timelapse of our sky, and it's breathtaking.]() *\Image: NASA/JPL-Caltech/UCLA\* ## Sky Map NASA [just released]() a 12-year time-lapse of the entire sky, capturing the evolution of fascinating cosmic objects like brown dwarfs and even black holes. To accomplish this remarkable feat, NASA used data collected by its Near-Earth Object Wide Field Infrared Survey Explorer (NEOWISE) spacecraft. Its main purpose, as the name suggests, is monitoring near-Earth objects like asteroids and comets. Every six months, the spacecraft completes its journey halfway around the Sun, taking plenty of pictures for an "all-sky" map each time. And now, NASA has combined 18 of these all-sky maps to form the ultimate, all-encompassing map of the sky, spanning over a decade. https://www.youtube.com/watch?v=qOVTqPvV6wY ## Busy Place "If you go outside and look at the night sky, it might seem like nothing ever changes, but that's not the case," said Amy Mainzer, principal investigator for NEOWISE, [in a press release](). "Stars are flaring and exploding," she added. "Asteroids are whizzing by. Black holes are tearing stars apart. The universe is a really busy, active place." However, most of those events go unnoticed to the naked eye. As such, NEOWISE captured the infrared light that those cosmic bodies emit by repurposing the infrared sensors aboard its predecessor, WISE. ## Time Domain Not only are the results amazing for us to gawk at, it's also an invaluable resource to astronomers, especially in the realm of time-domain astronomy, NASA said in the release, referring to the study of how astronomical objects change over time. NEOWISE and its predecessor have previously proven indispensable to recent studies of the universe. In 2012, for instance**,** it [uncovered millions of supermassive blackholes]() in distant galaxies. And in 2020, NEOWISE was also used to survey brown dwarfs, which are essentially stunted stars that never gained enough mass for nuclear fusion. "We never anticipated that the spacecraft would be operating this long, and I don't think we could have anticipated the science we'd be able to do with this much data," said WISE project scientist and NASA astronomer Peter Eisenhardt, in the release. Clearly, the wizened spacecraft is more than capable of producing some astonishing images, and we can't wait to see what else it has in store. **More on outer space:** *[James Webb Telescope Captures Stunning Starlight "Fingerprint"]()* ## Author At Futurism, my work has often centered on bringing a sense of clarity and insight to complex topics ranging from the regulation of emerging technologies to the esoteric ideologies of Silicon Valley executives, while striving not to lose the poetic sense of awe inspired by often-obscure fields like astrophysics and quantum computing. I broke the story of CNET using AI to produce articles that turned out to be riddled with factual errors and plagiarism — a dam-breaking inflection point, as I've reported, that's inspired copycats and endless discourse while beguiling stakeholders ranging from tech giants to purveyors of spam around the web. My work at Futurism has been cited by publications including CBS News, the Los Angeles Times, Vice, Gizmodo, Engadget, the Verge, and Vanity Fair. I grew up in locales ranging from India to China, and now live in the exotic suburbs of Virginia. In my free time, I'm an avid reader of weird sci-fi literature, an aficionado of East Asian cinema, and, regrettably, a relapsed gamer. Allegedly, I’m working on a debut novel, currently untitled. ### Author social links [Bluesky]()