Corona

Coronaviruses are a group of related RNA viruses that cause diseases in mammals and birds.

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Seeing the Waves that Make the Sun's Corona So Hot

Amateur astronomers capture groundbreaking photos of sun's corona during partial solar eclipse

A Hole Opened Up in the Sun's Corona and Vented Helium-3

Scientists Reveal The Shape of a Black Hole's Corona For The Very First Time

Astronomers Map the Shape of a Black Hole's Corona for the First Time

Astronomers Map the Shape of a Black Hole's Corona for the First Time

Astronomers Map the Shape of a Black Hole's Corona for the First Time

New Clues to a Decades-Old Solar Mystery: Why the Sun’s Corona Is 200x Hotter Than Its Surface

Researchers uncover role of plasma waves in mysterious heating of sun's corona

Discovering the Sun’s Hidden Forces: World’s Most Powerful Solar Telescope Maps Sun’s Corona

Magnetic field maps of the sun's corona

Alfvén Waves: The Hidden Force Superheating the Sun’s Corona

Why is the Sun’s Corona So Hot? One Hypothesis Down, Many to Go

Why is the Sun's Corona So Hot? One Hypothesis Down, Many to Go

Why is the Sun's Corona So Hot? One Hypothesis Down, Many to Go

The sun's corona is weirdly hot, and Parker Solar Probe rules out one explanation

The corona is weirdly hot: Parker Solar Probe rules out one explanation

Taking a High-Resolution Ultraviolet Image of the Sun’s Corona Will Require VISORS

Taking a High-Resolution Ultraviolet Image of the Sun's Corona Will Require VISORS

Here’s how predictions of the sun’s corona during the 2024 eclipse fared