This handout image released by the International Gemini Observatory/NSF NOIRLab on November 26, 2025, shows the NGC 6302 nebula captured last month by the Gemini South telescope. To celebrate 25 years since the completion of the International Gemini Observatory, students in Chile voted for the Gemini South telescope to image the NGC 6302, a billowing planetary nebula that resembles a cosmic butterfly. The International Gemini Observatory is partly funded by the US National Science Foundation (NSF) and operated by NSF NOIRLab. (Photo by Handout / International Gemini Observatory/NOIRLab/NSF/AURA / AFP via Getty Images) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / International Gemini Observatory/NOIRLab/NSF/AURA" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS

Students of Nippon Sports Science University rehearse for their annual synchronised walking performance, known as Shudankodo, in Yokohama on November 26, 2025. Their annual public display has in the past drawn crowds of more than 10,000, and viral clips online have introduced the routines to a global audience. (Photo by GREG BAKER / AFP via Getty Images)

Students of Nippon Sports Science University chat after rehearsing for their annual synchronised walking performance, known as Shudankodo, in Yokohama on November 26, 2025. Their annual public display has in the past drawn crowds of more than 10,000, and viral clips online have introduced the routines to a global audience. (Photo by GREG BAKER / AFP via Getty Images)

Students of Nippon Sports Science University rehearse for their annual synchronised walking performance, known as Shudankodo, in Yokohama on November 26, 2025. Their annual public display has in the past drawn crowds of more than 10,000, and viral clips online have introduced the routines to a global audience. (Photo by GREG BAKER / AFP via Getty Images)

Students of Nippon Sports Science University rehearse for their annual synchronised walking performance, known as Shudankodo, in Yokohama on November 26, 2025. Their annual public display has in the past drawn crowds of more than 10,000, and viral clips online have introduced the routines to a global audience. (Photo by GREG BAKER / AFP via Getty Images)

Students of Nippon Sports Science University rehearse for their annual synchronised walking performance, known as Shudankodo, in Yokohama on November 26, 2025. Their annual public display has in the past drawn crowds of more than 10,000, and viral clips online have introduced the routines to a global audience. (Photo by GREG BAKER / AFP via Getty Images)

Students of Nippon Sports Science University rehearse for their annual synchronised walking performance, known as Shudankodo, in Yokohama on November 26, 2025. Their annual public display has in the past drawn crowds of more than 10,000, and viral clips online have introduced the routines to a global audience. (Photo by GREG BAKER / AFP via Getty Images)

Students of Nippon Sports Science University rehearse for their annual synchronised walking performance, known as Shudankodo, in Yokohama on November 26, 2025. Their annual public display has in the past drawn crowds of more than 10,000, and viral clips online have introduced the routines to a global audience. (Photo by GREG BAKER / AFP via Getty Images)