Articles by Astronomy Now

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Galactic light rays

29 May 2021 Astronomy Now

Bands of light and dark shine out from the shrouded core of the active galaxy IC 5063, which is a lenticular (disc) galaxy located 156 million light years away in the Southern Hemisphere constellation of Indus.

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The deep abyss

27 May 2021 Astronomy Now

A generous sprinkling of galaxies on an inky black sky is captured by the Victor M. Blanco four-metre telescope at Cerro Tololo Inter-American Observatory in Chile.

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Rocky layer cakes on the red planet

25 May 2021 Astronomy Now

These layered hills, seen in this false-colour image of a portion of Arabia Terra on Mars, may possibly have a watery origin. Arabia Terra is a highland region in Mars’ northern hemisphere, dating back to the red planet’s Noachian geological era, around four billion years ago.