A vast filament of gas stretching across the cosmos may help solve the mystery of the Universe’s missing matter. Astronomers have identified a massive filament of hot gas connecting four galaxy ...

A high-speed crash between two dwarf galaxies might explain a unique feature in space – and provide useful information on ...

James Webb’s mid-infrared vision has likely captured a frigid, Saturn-mass planet shaping the dusty rings around the nearby ...

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10. Hubble’s portrait of the galaxy NGC 4449. This Hubble image shows the irregular galaxy NGC 4449, a star-forming galaxy in the constellation Canes Venatici. NGC 4449 belongs to the constellation ...

This Hubble image shows the irregular galaxy NGC 4449, a star-forming galaxy in the constellation Canes Venatici. NGC 4449 belongs to the constellation Canes Venatici. (Photo via Wikimedia Commons) ...

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