Science

Origins of Earth’s magnetic field remain a mystery

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This visualization shows the magnetic field around Earth, or the magnetosphere. Earth’s...

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Jets from a Galaxy Collision

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Artist's impression of an active galaxy sporting a relativistic jet.

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New EHT Images Reveal a Writhing Relativistic Jet Deep in the Heart of Black Hole System

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New EHT Images Reveal a Writhing Relativistic Jet Deep in the Heart of Black Hole System

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Researchers pin down a quantum mechanical anomaly in electromagnetism

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Figure 1. Under electromagnetic duality, an electrically charged particle is...

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Unusual ozone hole opens over the Arctic

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Unusual ozone hole opens over the Arctic.

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What Makes Saturn's Upper Atmosphere So Hot

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Saturn and it's aurora.

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Something is Lurking in the Heart of Quasar 3C 279

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Illustration of multiwavelength 3C 279 jet structure in April 2017. The observing epochs, arrays, and wavelengths are noted...

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UNESCO mobilizes 122 countries to promote open science and reinforced cooperation in the face of COVID-19

UNESCO on 30 March hosted an online meeting of representatives of ministries in charge of science all over the world. Participants included 77 ministers, including governmental secretaries representing a total of 122 countries, as well as Mariya...

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