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Discover popular articles across our main topics, from astronomical discoveries to space exploration and beyond.

Astrophotography

Capturing images of celestial objects and phenomena using various photographic techniques

Sh2-124: The Choo-Choo Charles Nebula
Astrophotography
Jul 12, 2025

Sh2-124: The Choo-Choo Charles Nebula

Embark on a celestial journey with this stunning capture of Sh2-124, affectionately nicknamed the 'Choo-Choo Charles Nebula.' Explore the intricate details of this emission nebula through cutting-edge astrophotography equipment and processing techniques.

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Sturgeon Full Moon Through the Clouds: A Photographer's Embrace of Imperfect Skies
Astrophotography
Aug 10, 2025

Sturgeon Full Moon Through the Clouds: A Photographer's Embrace of Imperfect Skies

August marks the start of prime moon photography season, and this year's Sturgeon Full Moon presented a captivating challenge with beautiful, albeit unfavorable, cloudy conditions. Instead of a close-up, this photographer opted for a wider perspective, capturing the moon's grandeur amidst the atmospheric drama.

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NGC 281: Capturing the 'Pac-Man Nebula' Through Light Haze
Astrophotography
Aug 7, 2025

NGC 281: Capturing the 'Pac-Man Nebula' Through Light Haze

An astrophotographer shares their capture of the NGC 281 nebula, affectionately nicknamed the 'Pac-Man Nebula,' showcasing the effectiveness of dual-band filters in overcoming light haze and a slightly modified Canon 60D.

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Witnessing an ISS Sunrise: A Breathtaking View from Orbit
Astrophotography
Aug 14, 2025

Witnessing an ISS Sunrise: A Breathtaking View from Orbit

Experience the awe-inspiring spectacle of a sunrise as seen from the International Space Station, captured by Sen. This stunning visual offers a unique perspective on our planet and the vastness of space.

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Astronomy

The latest discoveries and research in the field of astronomy

It's Me Again, Jupiter!
Astronomy
Aug 7, 2025

It's Me Again, Jupiter!

Prepare to be amazed by a stunning new image of our colossal gas giant, Jupiter! This breathtaking vista offers a fresh perspective on the king of planets.

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A Smiling Sun: NASA's SDO Captures a Remarkable Solar Image
Astronomy
Aug 17, 2025

A Smiling Sun: NASA's SDO Captures a Remarkable Solar Image

NASA's Solar Dynamics Observatory has captured a striking image of the Sun that appears to be smiling. While visually captivating, these 'smile lines' are actually coronal holes, regions from which fast solar wind emanates.

Cosmic ChroniclesCosmic Chronicles
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Space Exploration

Updates on missions, spacecraft, and exploration of our solar system and beyond

SpaceX: FLIGHT 10 on AUGUST 24
Space Exploration
Aug 15, 2025

SpaceX: FLIGHT 10 on AUGUST 24

SpaceX's Flight 10 is set for August 24th, with a stunning image capturing the anticipation. Users are buzzing with excitement and observations about the spacecraft's unique design.

Cosmic ChroniclesCosmic Chronicles
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Curiosity's Mastcam Gives Us a Detailed Look at Its Martian Eyes
Space Exploration
Jul 29, 2025

Curiosity's Mastcam Gives Us a Detailed Look at Its Martian Eyes

NASA's Mars rover Curiosity has captured a comprehensive GIF showcasing its MastCam meticulously inspecting its primary instrument array. This visual journey offers an unprecedented close-up of the rover's sophisticated equipment on the Martian surface.

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Cosmonaut Yuri Malenchenko on a Spacewalk Outside the ISS
Space Exploration
Sep 11, 2025

Cosmonaut Yuri Malenchenko on a Spacewalk Outside the ISS

A striking image captures cosmonaut Yuri Malenchenko during a spacewalk outside the International Space Station (ISS) on September 11, 2000. The photograph highlights the stark reality of working in the vacuum of space.

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Cosmology

Studies and theories about the origin, evolution, and structure of the universe

Space History

Historical events, missions, and achievements in space exploration

Inside Mission Control: Apollo-Soyuz Test Project 1975
Space History
Jul 17, 2025

Inside Mission Control: Apollo-Soyuz Test Project 1975

A glimpse into NASA's Mission Operations Control Room during the historic Apollo-Soyuz Test Project. This iconic image captures a pivotal moment in international space cooperation.

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NASA's Men on the Moon: A Moment Frozen in Time
Space History
Jul 28, 2025

NASA's Men on the Moon: A Moment Frozen in Time

This stunning artwork by MilkyWay CosmicPlayground captures the historic achievement of NASA's Apollo missions. It's a poignant reminder of human ingenuity and a reflection on a future where those who walked on the Moon are no longer with us.

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Exoplanets

Discoveries and research on planets beyond our solar system

Artwork 541: Bringing WASP-107 c to Life
Exoplanets
Jul 18, 2025

Artwork 541: Bringing WASP-107 c to Life

Discover a captivating artistic rendition of WASP-107 c, a fascinating exoplanet brought to life with just 11 minutes of dedicated work. Explore the creative process behind this stunning visual.

Cosmic ChroniclesCosmic Chronicles
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Artwork 580: A Glimpse of K2-18b
Exoplanets
Aug 28, 2025

Artwork 580: A Glimpse of K2-18b

Embark on a visual journey to K2-18b, an intriguing exoplanet located 124 light-years away, brought to life through captivating digital art. This piece marks a return to planetary depictions after a hiatus, promising more exciting space art to come.

Cosmic ChroniclesCosmic Chronicles
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Citizen Scientists Help Confirm New Gas Giant Exoplanet TOI-4465b
Exoplanets
Jun 26, 2025

Citizen Scientists Help Confirm New Gas Giant Exoplanet TOI-4465b

Amateur astronomers using Unistellar telescopes have played a crucial role in confirming the existence of TOI-4465b, a gas giant exoplanet located 400 light-years away. This collaborative effort highlights the growing power of citizen science in astronomical discoveries.

Cosmic ChroniclesCosmic Chronicles
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Satellites

News and information about satellites, their applications, and technologies

Dancing Moon Inside the GOES-19 Coronagraph
Satellites
Jul 26, 2025

Dancing Moon Inside the GOES-19 Coronagraph

A stunning image from the GOES-19 coronagraph captures the Moon in an unexpected dance, seemingly close to the Sun. This fascinating view offers a unique perspective on our celestial neighbor and the capabilities of space observation.

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Space Technology

Advancements in engineering and technology for space travel and exploration

HEQ5 NEMA 14 Swap: A DIY Mount Upgrade
Space Technology
Jul 21, 2025

HEQ5 NEMA 14 Swap: A DIY Mount Upgrade

A dedicated astrophotographer details their weeks-long process of designing and implementing a NEMA 14 stepper motor upgrade for their HEQ5 mount, utilizing a Wemos ESP32 and OnStep controller.

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No Need to Hold a Selfie Stick: Navigating the ISS in Zero-G
Space Technology
Aug 13, 2025

No Need to Hold a Selfie Stick: Navigating the ISS in Zero-G

Ever wondered how astronauts move around the International Space Station? Forget selfie sticks – zero gravity allows for effortless, hands-free gliding. This post explores the fascinating reality of movement in space and the ingenuity behind the ISS.

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Australian-Made Rocket Crashes Shortly After Launch
Space Technology
Jul 30, 2025

Australian-Made Rocket Crashes Shortly After Launch

A groundbreaking launch attempt by Australia's Gilmour Space Technologies has ended prematurely with their locally-made rocket crashing less than a minute after liftoff from North Queensland.

Cosmic ChroniclesCosmic Chronicles
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