Search Articles — Sudonull

https://sudonull.com/binary-planets-criteria-search-and-discoveries-in-astronomy

Explore the criteria for binary planets, modeling of rocky pairs and discoveries of JUMBO gas giants. Read the analysis of modern astronomical data.

https://sudonull.com/stellarium-26-1-planetarium-updates

New features in Stellarium 26.1: cultures, plugins, Qt6 fixes. Learn about core optimizations, DSO catalogs, and telescopes. Download for Linux/Windows/macOS.

https://sudonull.com/toi-5205b-crisis-of-the-nebular-hypothesis-in-planet-formation-analysis

How the gas giant TOI-5205b around a red dwarf challenges the planetogenesis theory. Spectral data from the Webb Telescope and implications for astronomy. Learn the details.

https://sudonull.com/digital-twin-of-the-earth-china-creates-a-supercomputer-model-of-the-planet

Chinese scientists have announced the creation of a 'Digital Twin of the Earth' on supercomputers. Learn how this model will change climate forecasts, geopolitics, and whose interests it will affect.

https://sudonull.com/esi-paradox-in-exoplanets-pri-filter

Physics-Informed ML Reveals ESI Paradox: 71% of 'Earth-like' Planets — Iron Anomalies. New PRI Reduced Catalog to 37 Candidates. Analysis for Astronomers and ML Specialists.

https://ymaho.com/jwst-discovers-giant-exoplanet-that-defies-planet-formation-rules

James Webb finds a supergiant exoplanet forming like a small planet—rewriting how we think giant worlds are born. Learn why it matters.

https://ymaho.com/nasa-unveils-roman-telescope-to-map-universe-find-planets

NASA's new Roman Space Telescope, now fully built, will survey the cosmos to study dark energy and hunt for thousands of hidden exoplanets. Learn how it works.

https://ymaho.com/interstellar-comet-3i-atlas-shows-alien-chemistry

Scientists discover chemical changes in interstellar comet 3I/ATLAS after solar flyby—revealing clues about planet formation beyond our solar system.

https://ymaho.com/rubin-telescope-discovers-11-000-asteroids-in-days

The new Rubin Observatory just found thousands of asteroids—including near-Earth objects—in early tests. Learn why this matters for science and planetary safety.

https://ymaho.com/solar-panels-how-compensation-in-kyiv-affects-you

Kyiv's solar panel compensation program is part of a global trend. Find out how it can lower your electricity bills and help the planet.

https://ymaho.com/venus-2026-viewing-guide-best-times-dates

See Venus at its brightest in 2026! Learn when and where to look, what to expect, and why this planetary show matters. Start watching tonight.

https://ymaho.com/alien-solar-system-changing-in-real-time-discovered-by-nasa

NASA's TESS finds a rare exoplanet system where orbits shift so fast humans can see it. Three wildly different planets reveal planetary evolution in action.

https://ymaho.com/moon-heat-discovery-challenges-old-theories

New data from Blue Ghost lander shows unexpected lunar heat — reshaping what we know about the moon's geology. Learn why it matters.

https://ymaho.com/mars-bathtub-ring-discovery-evidence-of-an-ancient-ocean

Scientists found a massive geological ring on Mars that suggests a long-lasting ancient ocean. Discover what this means for the search for life.

https://ymaho.com/titan-waves-explained-why-methane-seas-have-10-foot-swells

Discover how gentle breezes create giant slow-motion waves on Saturn's moon Titan — and why it matters for space exploration.

Planet - Wikipedia

https://en.wikipedia.org/wiki/Planet

2Planets in the Solar System. 3Exoplanets. 4Attributes. Toggle Attributes subsection. 4.1Dynamic characteristics. 4.1.1Orbit. …

About the Planets - Science@NASA

https://science.nasa.gov/solar-system/planets/

2 days ago · A more modern definition can be found in the Merriam-Webster dictionary, which defines a planet as “any of the large …

Planet Labs: Satellite Imagery & Earth Data Analytics

https://www.planet.com/

Discover how Planet's daily satellite imagery and insights empower global decisions and actions with a multidimensional view of our …

Solar System - Wikipedia

https://en.wikipedia.org/wiki/Solar_System

Solar System - Wikipedia. Jump to content. Main menu. move to sidebarhide. Navigation . Main page. Contents. Current events. …

What is a Planet? - Science@NASA

https://science.nasa.gov/solar-system/planets/what-is-a-planet/

Jun 23, 2026 · A planet is a celestial body that (a) is in orbit around the Sun, (b) has sufficient mass for its self-gravity to overcome …

Planets in Order From the Sun | Pictures, Facts, and Sizes

https://astrobackyard.com/planets-in-order/

Jul 21, 2026 · Mars is the fourth planet from the Sun, known as the Red Planet, due to iron oxide (rust) in the soil. Mars is home to the …

Planet | Definition, Solar System, Characteristics, & Facts | Britannica

https://www.britannica.com/science/planet

Jul 23, 2026 · Planet, broadly, any relatively large natural body that revolves in an orbit around the Sun or around some other star …

The Nine Planets of The Solar System | Eight Planets Without Pluto

https://nineplanets.org/

The Nine Planets is an encyclopedic overview with facts and information about mythology and current scientific knowledge of the …

Planets in Order From the Sun | Learn About The Solar System

https://www.galactic-hunter.com/post/planets-in-order

Jul 21, 2025 · A planet is a celestial body that (a) is in orbit around the Sun, (b) has sufficient mass for its self-gravity to overcome …

Planet - Simple English Wikipedia, the free encyclopedia

https://simple.wikipedia.org/wiki/Planet

1Origin of the planets. 2Historical names. Toggle Historical names subsection. 2.1Planets. 2.2Types of planets. 3Related pages. …