Our comprehensive guide, curated by Astronomy‘s observing experts, lists everything you need to know to catch eclipses, ...

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Travelers chasing the darkest skies should plan around the new moon, when stars shine brightest and the Milky Way comes alive.

Dark energy is still one of the greatest cosmic mysteries. For all the time, money and telescopes that humanity has used to ...

A new high-resolution map of distant galaxies may help scientists understand the mysterious dark matter holding the universe together ...

Midnight blue nails are perfect for the colder months, and a welcome switch-up from seasonal reds—plus, it comes Hailey ...

Anyone who has stepped outside on a cold winter night has likely noticed something striking: the stars seem sharper, brighter ...

The solar system’s largest planet shines bright as the Moon wanes and Saturn’s moons dance in the sky this week.

January doesn’t skimp on cosmic sightseeing. The month begins with a vibrant supermoon, continues with the year’s best Jupiter view, and ends with multiple moon-planet conjunctions. Aurora activity ...

The Christmas 2025 skywatching guide explains what can be seen in the night sky on Dec. 25 after sunset. The guide is meant for people viewing the sky without equipment, as well as those using ...

Discover the highlights of the Northern Hemisphere’s winter night sky with our guide to the top celestial sights to enjoy through binoculars between November 2025 and January 2026. When you purchase ...