Comet 3I/ATLAS reveals glowing coma, plasma and dust tails from ESA’s Juice mission | NavCam early images revealed |

Comet 3I/ATLAS reveals glowing coma, plasma and dust tails from ESA’s Juice mission | NavCam early images revealed |

ESA’s Jupiter Icy Moons Explorer, or Juice, has recently captured striking new observations of Comet 3I/ATLAS. In November 2025, the spacecraft employed five of its scientific instruments to study the comet, collecting crucial information about its activity, structure, and composition. These measurements are helping scientists understand the behaviour and characteristics of this interstellar visitor. Alongside […]

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Human evolution mystery unlocked: How 100,000 years of isolation in southern Africa revealed hidden secrets of ancient DNA and our evolutionary history |

Human evolution mystery unlocked: How 100,000 years of isolation in southern Africa revealed hidden secrets of ancient DNA and our evolutionary history |

Source: Discover Magazine Recent genetic research has uncovered that ancient humans in southern Africa lived in near-total isolation for almost 100,000 years. This long period of separation led to the development of unique genetic traits that are strikingly different from those found in modern populations. The study, which sequenced genomes from 28 ancient individuals, demonstrates […]

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ESA discovers butterfly-shaped crater on Mars revealing impact, volcanic activity, and possible water |

ESA discovers butterfly-shaped crater on Mars revealing impact, volcanic activity, and possible water |

Mars Express mission has uncovered a remarkable geological formation on Mars that resembles a butterfly. Situated in the Idaeus Fossae region, this unusual crater has intrigued scientists across the globe, providing valuable insights into the planet’s complex geological history. The butterfly shape was formed by a shallow-angle impact, which caused debris to be ejected in […]

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What explains a grand-design spiral galaxy only 1.5 billion years after the Big Bang |

What explains a grand-design spiral galaxy only 1.5 billion years after the Big Bang |

The earliest stages of the universe are often envisioned as chaotic, filled with young galaxies that lacked order or recognisable structure. Yet recent high resolution imaging from the James Webb Space Telescope has revealed a galaxy that appears far more mature than expected for its epoch, offering a rare glimpse into the complexity of cosmic […]

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How a silent microbe survives the harshest sterilisation on Earth |

How a silent microbe survives the harshest sterilisation on Earth |

A small, rarely discussed bacterium has begun reshaping how scientists think about sterility in high security environments. Tersicoccus phoenicis was first detected in spacecraft assembly clean rooms that were engineered to be almost completely free of biological life. These facilities enforce strict contamination controls because any surviving microbe has the potential to hitch a ride […]

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‘Mini-sonic booms’ on Mars: Nasa rover records electric sparks in dust devils — watch

‘Mini-sonic booms’ on Mars: Nasa rover records electric sparks in dust devils — watch

Nasa’s Perseverance rover has confirmed a decades-old scientific hunch: tiny electric discharges, essentially miniature sparks, crackle inside Martian dust devils and during regional dust storms. The findings, published in Nature and detailed in Nasa’s article “Nasa Rover Detects Electric Sparks in Mars Dust Devils, Storms”, could reshape understanding of the Red Planet’s atmospheric chemistry, climate […]

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First humans reached Australia 60,000 years ago: How they arrived is finally clear |

First humans reached Australia 60,000 years ago: How they arrived is finally clear |

A major new genetic study has resolved one of archaeology’s longest-running debates, confirming that modern humans first reached Australia around 60,000 years ago. The findings align with archaeological discoveries and long-held Aboriginal oral histories that point to a deep human presence on the continent far earlier than some genetic models had previously suggested.Researchers analysed nearly […]

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Physicists prove universe cannot be a simulation: New study debunks simulation hypothesis |

Physicists prove universe cannot be a simulation: New study debunks simulation hypothesis |

A UBC Okanagan study uses Gödel’s incompleteness theorem to argue simulations fail because the universe contains truths no algorithm can generate/ Image: The Truman Show screengrab For years, the idea that we might be living inside a giant cosmic computer has been one of the internet’s favourite existential spirals. A kind of upgraded Truman Show: […]

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NASA’s SWOT satellite captures first detailed look at 2025 tsunami, revealing mid-ocean waves and dispersive behaviour |

NASA’s SWOT satellite captures first detailed look at 2025 tsunami, revealing mid-ocean waves and dispersive behaviour |

On 29 July 2025, a powerful magnitude 8.8 earthquake struck the Kuril-Kamchatka subduction zone, generating a Pacific-wide tsunami and providing a rare scientific opportunity. Remarkably, NASA and the French space agency’s SWOT satellite passed over the area at the time, capturing the first high-resolution spaceborne images of a major subduction-zone tsunami. Unlike traditional measurements, which […]

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Geminids meteor shower 2025: When and where to watch the spectacular December nights with up to 120 shooting stars per hour |

Geminids meteor shower 2025: When and where to watch the spectacular December nights with up to 120 shooting stars per hour |

The Geminids meteor shower is widely regarded as one of the brightest and most dependable annual celestial events. Every December, it transforms the night sky into a spectacular display of streaking lights, captivating stargazers around the world. In 2025, viewing conditions are especially favourable, with minimal moonlight during the peak nights, ensuring darker skies and […]

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