Tag: cosmology
Astronomers Discover Vast Radio Galaxy with Unique Bow and Arrow Structure
A distant radio galaxy with a massive bow-and-arrow structure spanning 1.8 million light-years was detected, illuminated by a central black hole jet.
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Scientists Detect Physical Traces of Black Hole Event Horizon for the First Time
For the first time, researchers have identified physical evidence linked to a black hole’s event horizon beyond theoretical models.
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New Evidence Shows Galaxies Can Form Without Dark Matter
Recent discoveries challenge the longstanding view that dark matter is essential for galaxy formation.
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Meteorite Discovery in Sahara Offers First Evidence of Lost Protoplanet from Solar System’s Birth
A meteorite found in the Sahara provides the first solid proof of a vanished protoplanet from the early Solar System, comparable in size to the Moon.
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Chinese Scientists Simulate False Vacuum Decay, Shedding Light on Universe’s Ultimate Fate
Researchers in China have experimentally reproduced the quantum process of false vacuum decay, providing new insights into the potential end of the universe.
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New AI Model Enhances Supernova Calibration, Refining Dark Energy Measurements
Researchers introduce CIGaRS, an AI system refining Type Ia supernova calibration to improve understanding of cosmic expansion and dark energy.
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Study Reveals Heaviest Black Holes Form Through Repeated Mergers, Not Direct Stellar Collapse
New research suggests the most massive black holes arise from multiple mergers in dense star clusters rather than directly from star deaths.
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Astrophysicists Release Massive Universe Simulation Accessible to Public
Researchers unveil one of the largest universe simulations ever, offering public access to 2.5 petabytes of cosmic evolution data.
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Astronomers Discover Vast Hidden Halo Surrounding Sombrero Galaxy
A new wide-field image reveals a massive diffuse halo and a faint stellar stream around the Sombrero Galaxy.
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Astronomers Measure Energy Conversion in Black Hole Jets for the First Time
For the first time, scientists have quantified how much matter falling into black holes converts into jet radiation, improving galaxy evolution models.
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New Technique Allows Reconstruction of Galaxies’ Evolution from a Single Image
Astronomers unveiled a method to trace a galaxy’s billions-year history using just one photograph, enhancing understanding of cosmic evolution.
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Researchers Propose Novel Method to Detect Gravitational Waves via Atomic Light Color Shifts
Scientists suggest detecting gravitational waves by monitoring color changes in photons emitted by atoms, enabling more compact detectors.
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