Urban Quark

  • Home
  • Astro Information
  • Insect Information
  • Entertainment News
  • Animal Information
  • Travel News
  • Social News
  • Plant Information
  • Movie News
  • About Us
  • Privacy Policy
  • Terms of Use

Cosmic

Astro Information
Uranus: The Solar System's 'Laid - Back' Planet

Uranus: The Solar System's 'Laid - Back' Planet

June 4, 2025, 3:18 pm EDT
Earth: The Solar System's Exclusive VIP Abode

Earth: The Solar System's Exclusive VIP Abode

June 4, 2025, 3:09 pm EDT
The Enigmatic Bipolar Jets of Planetary Nebulae

The Enigmatic Bipolar Jets of Planetary Nebulae

June 4, 2025, 3:49 pm EDT
Globular Cluster M4: A Stellar Jewel Beside Antares in Scorpius

Globular Cluster M4: A Stellar Jewel Beside Antares in Scorpius

June 4, 2025, 1:46 pm EDT
Jupiter: The Colossal Guardian of the Solar System

Jupiter: The Colossal Guardian of the Solar System

June 4, 2025, 2:52 pm EDT
More in Cosmic
JWST Discovers Tiny Brown Dwarf Just 3-4x Jupiter’s Mass: A Cosmic 'Failed Star' in the Making

JWST Discovers Tiny Brown Dwarf Just 3-4x Jupiter’s Mass: A Cosmic 'Failed Star' in the Making

The James Webb Space Telescope (JWST), humanity’s most powerful observatory, has uncovered the smallest brown dwarf ever detected—a celestial "failed star" with a mass just 3 to 4 times that of Jupiter. This diminutive object, located in the IC 348 star cluster within the Perseus constellation (~1,000 light-years from Earth), challenges long-held theories about the minimum mass required for star formation. The discovery, led by astronomers Kevin Luhman (Pennsylvania State University) and Catarina Alves de Oliveira (ESA), reveals a cosmic frontier where stars and planets blur into ambiguity.

June 26, 2025, 3:09 pm EDT
The Starry Night Sky: A Glimpse into the Vast Diversity of Stars

The Starry Night Sky: A Glimpse into the Vast Diversity of Stars

On clear nights, the sky is adorned with countless stars, most of which are celestial bodies that, like the Sun, generate their own light through nuclear fusion. Our Milky Way galaxy alone harbors hundreds of billions of stars, each varying dramatically in size, luminosity, mass, and density. These distant suns paint the cosmos with a spectrum of brightness and color, offering a window into the universe’s astonishing diversity.

June 4, 2025, 11:51 am EDT
Globular Cluster M4: A Stellar Jewel Beside Antares in Scorpius

Globular Cluster M4: A Stellar Jewel Beside Antares in Scorpius

Globular cluster M4 (Messier 4) may not dazzle with extreme brightness, but its accessibility and striking proximity to one of the sky’s most iconic stars make it a favorite target for astronomers and astrophotographers alike. Nestled in the constellation Scorpius, this ancient stellar grouping offers a window into the galaxy’s past and a stunning visual companion to its fiery neighbor.

June 4, 2025, 1:46 pm EDT
Jupiter's Auroras: Ultraviolet Rings Illuminating the Gas Giant's Poles

Jupiter's Auroras: Ultraviolet Rings Illuminating the Gas Giant's Poles

A stunning image captures Jupiter’s auroras—dazzling ultraviolet (UV) rings encircling the planet’s north pole—revealing the dynamic interplay between its powerful magnetic field and its retinue of moons. These celestial light shows, invisible to the naked eye but vivid in UV wavelengths, offer a window into the extreme physics governing the solar system’s largest planet.

June 4, 2025, 2:07 pm EDT
Young Stars in Orion B Molecular Cloud Heat Up the Surrounding Dust

Young Stars in Orion B Molecular Cloud Heat Up the Surrounding Dust

Deep within the vast expanse of our Milky Way galaxy, a cosmic drama unfolds in the Orion B molecular cloud. Located between 1000 and 1400 light - years from our Solar System, this region is a bustling nursery for new stars. Here, young, energetic stars are hard at work, heating the surrounding dust and creating a mesmerizing display of cosmic activity.

June 4, 2025, 2:28 pm EDT
Jupiter: The Colossal Guardian of the Solar System

Jupiter: The Colossal Guardian of the Solar System

As the largest planet in our solar system, Jupiter commands attention with its immense size and dynamic atmosphere. This gas giant, a celestial behemoth more than 1,300 times the volume of Earth, serves as both a gravitational powerhouse and a cosmic laboratory, captivating astronomers and space enthusiasts alike with its swirling storms and diverse moons.

June 4, 2025, 2:52 pm EDT
Neptune: The Mysterious Ice Giant on the Solar System's Fringe

Neptune: The Mysterious Ice Giant on the Solar System's Fringe

Neptune, the eighth and most distant planet from the Sun in our solar system, remains a captivating enigma. Hidden from the naked eye, this ice giant reveals a world of extremes, with its unique features and dynamic atmosphere offering a glimpse into the far - reaches of our cosmic neighborhood.

June 4, 2025, 2:59 pm EDT
Earth: The Solar System's Exclusive VIP Abode

Earth: The Solar System's Exclusive VIP Abode

In the vast expanse of the solar system, Earth stands out as a true VIP, the only known planet to harbor life. This unique celestial body, with its life - sustaining elements, occupies a special place in our cosmic neighborhood, captivating the attention of scientists and dreamers alike.

June 4, 2025, 3:09 pm EDT
Uranus: The Solar System's 'Laid - Back' Planet

Uranus: The Solar System's 'Laid - Back' Planet

Uranus, the seventh planet from the Sun, has earned the moniker "the solar system's 'laid - back' planet" due to its extraordinary orientation. Among the planets in our solar system, it stands out with a unique characteristic: its axis of rotation is tilted at an angle of approximately 98 degrees, almost parallel to its orbital plane. This means that, rather than spinning upright like most planets, Uranus appears to be "rolling" or "lying down" as it orbits the Sun.

June 4, 2025, 3:18 pm EDT
The Enigmatic Bipolar Jets of Planetary Nebulae

The Enigmatic Bipolar Jets of Planetary Nebulae

The bipolar nebula, a rare and fascinating cosmic spectacle, stands as a testament to the dramatic final stages of stellar evolution. Often triggered by the death of a star, these nebulae are defined by their most striking feature: two symmetrical jets of gas and dust ejected in opposite directions, giving them their distinctive name and appearance.

June 4, 2025, 3:49 pm EDT
  • Home
  • U.S.
  • Meta
  • Twitter
Use of this site constitutes acceptance of our Terms of Use, Privacy Policy