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3I/ATLAS

3I/ATLAS

3I/ATLAS is a roughly 7-mile-wide (11 kilometres) comet that was first spotted in early July and is zooming toward us from beyond the asteroid belt between Jupiter and Mars.

Andromeda Galaxy

Andromeda Galaxy

Hot Stars Burn Brightly In This New Image From NASA’s Galaxy Evolution Explorer, Showing The Ultraviolet Side Of A Familiar Face. At Approximately 2.5 Million Light-Years Away, The Andromeda Galaxy, Or M31, Is Our Milky Way’s Largest Galactic Neighbour. The Entire Galaxy Spans 260,000 Light-Years Across.