Space Facts & Astronomy

Discover amazing space facts, astronomy pictures of the day, and fascinating information about our universe from NASA.

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Earthset from Orion
Jan 24, 2026
Earthset from Orion

ght billion people are about to disappear in this snapshot from space taken on 2022 November 21. On the sixth day of the...

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LDN 1622: Dark Nebula in Orion
Jan 22, 2026
LDN 1622: Dark Nebula in Orion

The silhouette of an intriguing dark nebula inhabits this cosmic scene. Lynds' Dark Nebula (LDN) 1622 appears against a...

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Barred Spiral Galaxy NGC 1365 from Webb
Jan 21, 2026
Barred Spiral Galaxy NGC 1365 from Webb

A mere 56 million light-years distant toward the southern constellation Fornax, NGC 1365 is an enormous barred spiral ga...

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Io in True Color
Jan 20, 2026
Io in True Color

The strangest moon in the Solar System is bright yellow. The featured picture, an attempt to show how Io would appear i...

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CTB 1: The Medulla Nebula
Jan 19, 2026
CTB 1: The Medulla Nebula

What powers this unusual nebula? CTB 1 is the expanding gas shell that was left when a massive star toward the constella...

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Jupiter from the Webb Space Telescope
Jan 18, 2026
Jupiter from the Webb Space Telescope

This infrared view of Jupiter by Webb is illuminating. High-resolution infrared images of Jupiter from the James Webb S...

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Apollo 14: A View from Antares
Jan 17, 2026
Apollo 14: A View from Antares

Apollo 14's Lunar Module Antares landed on the Moon on February 5, 1971. Toward the end of the stay astronaut Ed Mitchel...

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Plato and the Lunar Alps
Jan 15, 2026
Plato and the Lunar Alps

The dark-floored, 95 kilometer wide crater Plato and sunlit peaks of the lunar Alps (Montes Alpes) are highlighted in th...

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Jan 13, 2026
A Solar Eruption from SDO

What just leapt from the Sun? A towering structure of solar plasma suddenly rose from the Sun's surface and unfurled in...

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Full Moonlight
Jan 3, 2026
Full Moonlight

The Full Moon is the brightest lunar phase, and tonight you can stand in the light of the first Full Moon of 2026. In fa...

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NanoSail-D2
Jan 2, 2026
NanoSail-D2

In 2011, on January 20, NASA's NanoSail-D2 unfurled a very thin and very reflective 10 square meter sail becoming the fi...

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Auroral Corona
Jan 1, 2026
Auroral Corona

Cycle 25 solar maximum made 2025 a great year for aurora borealis (or aurora australis) on planet Earth. And the high le...

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