Spooky "Death Comet" Will Fly By Earth Shortly After Halloween

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This image of asteroid 2015 TB145 was generated using radar data collected by the National Science Foundation’s Arecibo Observatory in Puerto Rico on Oct. 30, 2015. (Photo Credit: NAIC-Arecibo/NSF)

It’s creepy, spooky, and scheduled to rendezvous with Earth shortly after Halloween, on November 11, 2018. Before you get your hopes up, we are not talking about an alien, but asteroid 2015 TB145, a skull-shaped space rock nicknamed ”Death Comet.” This is the second appearance of the eerie-looking asteroid that was first observed by the University of Hawaii's Pan-STARRS-1 (Panoramic Survey Telescope and Rapid Response System) telescope on October 10, 2015.

During its initial visit, the comet zipped past at an unusually high speed of more than 78,000 miles per hour and came within 310,000 miles of Earth — nearly as close as our moon. What made the asteroid even more memorable was the timing of the encounter - at around 11:14 AM EST on Oct. 31! While NASA viewed the close flyby as a scientific opportunity to study the space rock’s physical properties in detail, the superstitious worried it would crash land into Earth, killing thousands. Though the fear failed to materialize, thanks to its appearance, the moniker “Death Comet” stuck.

Unfortunately, the 2018 flyby will not be as thrilling. In addition to being a few weeks after Halloween, the comet will also zoom past our planet from a “safe” 24 million miles away. "This time it's not coming close enough [to Earth] to be any larger than a dot of light," said Paul Chodas, manager of NASA's Jet Propulsion Laboratory Center for Near Earth Object Studies. There is also the possibility that the asteroid’s rapid pace may have smoothed its edges such that it looks nothing like the scary comet of 2015. Nevertheless, given that we will not encounter the “Death Comet” again until 2088, its second visit is generating as much excitement as the first one.

Images of 2015 TB145 were captured by the Green Bank Telescope during the early morning hours of Halloween 2015. (Photo Credit: NASA/JPL-Caltech/GSSR/NRAO/AUI/NSF)

Asteroid 2015 TB145, which measures 2,300 feet (701 meters) wide, is believed to be a dead comet. This means it has already spread its debris throughout space and, therefore, does not leave behind a trail of fiery meteors. “We found that the object reflects about 6 percent of the light it receives from the sun,” Vishnu Reddy, a research scientist at Arizona’s Planetary Science Institute, said in a 2015 news release. “That is similar to fresh asphalt, and while here on Earth we think that is pretty dark, it is brighter than a typical comet which reflects only 3 to 5 percent of the light. That suggests it could be cometary in origin ― but as there is no coma [visible atmosphere] evident, the conclusion is it is a dead comet.”

However, the researcher argues that there is no scientific basis to call it a “Death Comet.” Perhaps that’s why NASA prefers to call it the “Great Pumpkin.” Others assert that an intriguing name like the “Death Comet” is more likely to engage youth and perhaps even inspire them to enter the sciences. What do you think? Be sure to voice your opinion by voting below.

Resources: JPL.NASA.gov, huffingtonpost.com,mnn.com,

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1971 Comments
  • jasonWednesday, October 9, 2019 at 11:59 am
    this is so creepy and weird
    • ak-olm
      ak-olmTuesday, October 8, 2019 at 2:17 pm
      It looks like a normal meteor
      • carebear0518
        carebear0518Wednesday, October 2, 2019 at 6:56 pm
        WoW !!!!!!!!! It looks so cool😮😁
        • zijiwagu-156857521459
          zijiwagu-156857521459Tuesday, October 1, 2019 at 6:06 am
          This is tots crazy
          • carebear0518
            carebear0518Wednesday, October 2, 2019 at 6:56 pm
            Yeah it is
          • HABigEMonday, September 30, 2019 at 1:28 pm
            I think this is very cool.
            • FoxyThursday, September 19, 2019 at 10:43 am
              This is crazy
              • ghost kidWednesday, September 18, 2019 at 10:52 am
                i kove how spooky and nerve racking!!!
                • aszigethy
                  aszigethyFriday, September 13, 2019 at 11:58 am
                  i don't know.
                  • winters
                    wintersFriday, September 13, 2019 at 11:56 am
                    spowkey scary skelatons and shivers down ur spine
                    • SarahSaturday, August 24, 2019 at 3:39 pm
                      Wow !