--- title: "Scientists Spot Dying Star Brutally Tearing Up Its Unfortunate Planets" description: "## Bad Neighbor" date: "2022-06-17" modified: "2022-06-17" authors: - name: "Maggie Harrison Dupré" job_title: "Senior Staff Writer" link: "https://futurism.com/authors/mharrison" url: "https://futurism.com/the-byte/dying-star-brutally-tearing-planets" categories: - "Off-World" - "Space" tags: - "dead stars" - "deep space" - "solar system" - "the digest" --- # Scientists Spot Dying Star Brutally Tearing Up Its Unfortunate Planets ![Astronomers believe that observing this dead star and its solar system might offer an unprecedented glimpse into planetary beginnings.]() *\Image: NASA\* ## Bad Neighbor A dying, Sun-like star [violently devoured its solar system](), and is now actively spitting out chunks of its unlucky neighbors. Gruesome? Sure. But [according to a NASA press release](), astronomers believe that this particular star-borne suburb might offer an unprecedented glimpse into planetary beginnings. The dying star at hand is now a White Dwarf, unceremoniously dubbed G238-44. While White Dwarves — which, essentially, are the remains of stars that have burned through their nuclear fuel, thus shedding their outermost layers — have been studied for quite some time, the astronomers say that the postmortem planet matter they're seeing in the celestial cannibal's atmosphere contains a uniquely diverse range of celestial material, some rocky-metallic and some icy. As NASA details, this suggests that G238-44's death was fierce enough to reach the edges of its solar subdivision, consuming cosmic companions with very different makeups. According to the astronomers, this is the elemental combination theoretically required to create a water-bearing planet; it's posited that Earth's oceans were made possible by icy asteroids crashing into our nascent Pale Blue Dot. "Life as we know it requires a rocky planet covered with a variety of elements like carbon, nitrogen, and oxygen," said Benjamin Zuckerman, a UCLA professor who worked on the research, in NASA's press release. "The abundances of the elements we see on this white dwarf appear to require both a rocky and a volatile-rich parent body – the first example we've found among studies of hundreds of white dwarfs." ## Fire and Ice The researchers from UCLA, the University of California, San Diego, and the Kiel University in Germany used data from NASA observatories from around the world, along with the Space Hubble Telescope and the now-retired Far Ultraviolet Spectroscopic Explorer (FUSE), to analyze the composition of G238-44's atmosphere in the wake of its chaotic demise. Planets take hundreds of millions of years to form, so we likely won't get to see any that may come of this celestial meltdown. Still, this discovery is an incredible opportunity to examine the development of planets other than our own — and also provides compelling evidence that there's off-world water after all, or at least there has been in the past. "We have never seen both of these kinds of objects accreting onto a white dwarf at the same time," added Ted Johnson, the lead researcher behind the work, in the release. "By studying these white dwarfs, we hope to gain a better understanding of planetary systems that are still intact." **More on space discoveries:** [*NASA Proposes Sending Spacecraft to Measure Mysterious Dark Matter*]() ## Author At Futurism, I've reported extensively on the rise of AI as a cultural and business force shaping the media industry, and more broadly how those dynamics are changing how we all consume and share information and relate to one another. I'm also fascinated by public health policy and ethics, the role of emerging tech in politics and governance — and the powerful people and forces at those intersections — climate change, and the environment. My investigation on Sports Illustrated's use of AI-generated authors with fictional biographies won a 2024 Mirror Award for "Best Story on Media Coverage of Artificial Intelligence in Journalism and the Media" from Syracuse University's SI Newhouse School, I contributed to Niemen Lab's 2025 Predictions for Journalism series, and I've discussed my work for Futurism during appearances on NPR, CNN, the BBC, the CBC, and more. I grew up in rural Pennsylvania and attended the University of Massachusetts Amherst, where I played Division I field hockey for the Minutewomen as a midfielder. Since then, I've lived in New Orleans, Louisiana and Manhattan, New York. I spend my free time running, reading, perusing archival fashion, and searching for the world’s best negroni. I also have a debonair tuxedo cat, Westley, who's named after "The Princess Bride." ### Author social links [Bluesky]()