NASA’s Artemis Program seeks to place American boots close to the moon’s south pole.
Comet C/2026 A1 (MAPS) belongs to a rare group of sungrazing comets.
“we have a beautiful moon rise, we’re headed right at it.”
It started with an Instagram message, and ended on the silver screen.
Venus and Jupiter dominate April’s evening sky, while Mercury, Mars and Saturn linger in the dawn — here’s how and when to spot them all.
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The “Pink Moon” will rise on the same day Artemis 2 is due to launch a crew of 4 to lunar space.
Unistellar co-founder tells Space.com about how citizen scientists are using smart telescopes to engage in planetary defense.
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The first full moon of spring, known as the Paschal Moon, sets the date for Easter each year.
Auroras may be visible from Alaska to Wyoming tonight as Earth braces for impact from a speedy coronal mass ejection.
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The Antennae galaxies are witnessed in the process of merging into a single elliptical galaxy.