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Lists of astronomical objects - Wikipedia

https://en.wikipedia.org/wiki/Lists_of_astronomical_objects
Lists of astronomical objects. Selection of astronomical bodies and objects: Moon Mimas and Ida, an asteroid with its own moon, Dactyl. Comet Lovejoy and Jupiter, a giant gas planet. The Sun; Sirius A with Sirius B, a white dwarf; the Crab Nebula, a remnant supernova. A black hole (artist concept); Vela Pulsar, a rotating neutron star.

57 Things in Space - Simplicable

https://simplicable.com/science/space-things
Space, or outer space, is the entire universe that exists beyond the atmosphere of the planet Earth. The observable universe is about 93 billion light-years in diameter. Beyond this, we don't know what is out there. Humans have limited understanding of space whereby many apparent objects in space have been known to us for less than two centuries and our knowledge of them is based on limited data.

Planets - NASA Science

https://science.nasa.gov/solar-system/planets/
Our solar system has eight planets, and five dwarf planets - all located in an outer spiral arm of the Milky Way galaxy called the Orion Arm. ... but direct evidence of another planet has yet to be found. Learn More. Featured Story. ... NASA explores the unknown in air and space, innovates for the benefit of humanity, and inspires the world

List of planets | Solar System, Dwarf Planets, Moons | Britannica

https://www.britannica.com/topic/list-of-planets-2058004
In addition to the above description, some scientists impose additional constraints regarding characteristics such as size, shape, or mass. As the term is applied to bodies in Earth's solar system, the International Astronomical Union (IAU) lists eight planets orbiting the Sun. Pluto also was listed as a planet until 2006.

Solar System Exploration - NASA Science

https://science.nasa.gov/solar-system
NASA's Lucy mission will explore a record-breaking number of asteroids in the solar system's main asteroid belt, and Trojan asteroids that share an orbit around the Sun with Jupiter. Launched on Oct. 16, 2021, Lucy has already made discoveries. On Nov. 1, 2023, Lucy made its first asteroid encounter - an asteroid with a contact binary

Solar system planets, order and formation: A guide | Space

https://www.space.com/16080-solar-system-planets.html
The order of the planets in the solar system, starting nearest the sun and working outward is the following: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune and then the possible

List of Solar System objects - Wikipedia

https://en.wikipedia.org/wiki/List_of_Solar_System_objects
Euler diagram showing the types of bodies orbiting the Sun. The following is a list of Solar System objects by orbit, ordered by increasing distance from the Sun.Most named objects in this list have a diameter of 500 km or more. The Sun, a spectral class G2V main-sequence star; The inner Solar System and the terrestrial planets. Mercury. Mercury-crossing minor planets

Galaxies - NASA Science

https://science.nasa.gov/universe/galaxies/
Galaxies consist of stars, planets, and vast clouds of gas and dust, all bound together by gravity. The largest contain trillions of stars and can be more than a million light-years across. The smallest can contain a few thousand stars and span just a few hundred light-years. Most large galaxies have supermassive black holes at their centers

Solar system | Definition, Planets, Diagram, Videos, & Facts

https://www.britannica.com/science/solar-system
Located at the centre of the solar system and influencing the motion of all the other bodies through its gravitational force is the Sun, which in itself contains more than 99 percent of the mass of the system.The planets, in order of their distance outward from the Sun, are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.Four planets—Jupiter through Neptune—have ring

All About the Planets | NASA Space Place - NASA Science for Kids

https://spaceplace.nasa.gov/en/planets/
All About the Planets. Our solar system is home to eight amazing planets. Some are small and rocky; others are big and gassy. Some are so hot that metals would melt on the surface. Others are freezing cold. We're learning new things about our neighboring planets all the time. We send spacecraft to take pictures, gather information, and find out

Lists of planets - Wikipedia

https://en.wikipedia.org/wiki/Lists_of_planets
There are eight planets within the Solar System; planets outside of the solar system are also known as exoplanets . As of 27 June 2024, there are 5,678 confirmed exoplanets in 4,231 planetary systems, with 952 systems having more than one planet. [1] Most of these were discovered by the Kepler space telescope.

An Illustrated Map of Every Known Object in Space: Asteroids, Dwarf

https://www.openculture.com/2019/11/an-illustrated-map-of-every-known-object-in-space.html
They also, along with Red and Orange Dwarf stars, leave behind a core known as a White Dwarf, which will become a Black Dwarf, which does not exist yet because the uni­verse it not old enough to have pro­duced any. "White dwarves," Wal­li­man says, "will be the fate of 97% of the stars in the uni­verse.". The num­ber of kinds of

Names of Planets and Things found in Space - YouTube

https://www.youtube.com/watch?v=4YffxlyRTls
Greetings, kids! Let's find out what the different types of planets and things are found in space. Are you ready? Let's learn and explore Kiddos!

How Do Planets Get Their Names? We Asked a NASA Scientist: Episode 45

https://www.nasa.gov/general/how-do-planets-get-their-names-we-asked-a-nasa-scientist-episode-45/
So we ended up with these Roman names after the Roman gods — Mercury, Venus, Mars, Jupiter and Saturn. If we keep on going outward, we have three more things that historically have been called planets. You have Uranus, Neptune and Pluto. These are Greek or Roman names. These planets weren't seen by the Greeks or Romans, but because the

12 amazing James Webb Space Telescope discoveries across the universe

https://www.space.com/james-webb-space-telescope-12-amazing-discoveries
Related: The James Webb Space Telescope's best images of all time. Below are 12 of Webb's top science breakthroughs. 1. JWST hailed as greatest science breakthrough of 2022. An illustration of

21 of the coolest things in space - BBC Sky at Night Magazine

https://www.skyatnightmagazine.com/space-science/coolest-things-in-space
21 of the coolest things in space - BBC Sky at Night Magazine. From planets with two suns to colliding galaxies, these are the coolest, most incredible things in space that we know of.

20 Space Objects Ranked By How Badass They Sound - Popular Mechanics

https://www.popularmechanics.com/space/deep-space/g22130573/space-objects-ranked-by-how-cool-they-sound/
20 Space Objects Ranked By How Badass They Sound. These cosmic phenomena all have cool leather jackets. By John Wenz and Manasee Wagh Updated: Feb 9, 2023. Save Article. -. Outer space may be cold

OTHER OBJECTS IN SPACE - Dwarf Planets, Comets, Asteroids ... - JRank

https://science.jrank.org/kids/pages/225/OTHER-OBJECTS-IN-SPACE.html
A dwarf planet is a planet smaller than Mercury. Currently known dwarf planets include Pluto, Ceres, and Eris. Other dwarf planets may yet be discovered in the Kuiper Belt, a band of small bodies orbiting the Sun beyond Neptune. Comets. Years ago, when a comet streaked across the sky like a giant fireball, people feared that disaster was about

9 alien planet discoveries that were out-of-this-world in 2022 | Space

https://www.space.com/biggest-alien-planet-discoveries-2022
NASA confirmed 5,000 exoplanets have been found, as of March 2022. (Image credit: NASA/JPL-Caltech) After 30 years of exoplanet discoveries, the tally of confirmed alien worlds reached 5,000 this

10 Things: What's That Space Rock? - Science@NASA

https://science.nasa.gov/solar-system/10-things-whats-that-space-rock/
9. Oort Cloud Objects. The Oort Cloud is a group of icy bodies beginning roughly 186 billion miles (300 billion kilometers) away from the Sun. While the planets of our solar system orbit in a flat plane, the Oort Cloud is believed to be a giant spherical shell surrounding the Sun, planets, and Kuiper Belt Objects.

The Complete List of New Planet Names (Exoplanets)

https://littleastronomy.com/new-planet-names/
The first discovered planet in a star receives the letter a, the second one b, the third one c, and so on. This is how the designations of exoplanets are something like 18 Delphini b, 47 Ursae Majoris c, or HD 209458 b. A new planet can receive multiple designations. This is because there are multiple accepted catalogs of celestial objects and

We're in a new era of space discovery and exploration : NPR

https://www.npr.org/2024/06/25/g-s1-5734/universe-space-star-planets-nasa
From planets to black holes, we look at the oddities of space June 25, 2024 3:12 PM ET Jets of gas being released from newly forming stars are captured by the James Webb Space Telescope.

List of exoplanets discovered by the Kepler space telescope

https://en.wikipedia.org/wiki/List_of_exoplanets_discovered_by_the_Kepler_space_telescope
An artist's rendition of Kepler-62f, a potentially habitable exoplanet discovered using data transmitted by the Kepler space telescope. The list of exoplanets detected by the Kepler space telescope contains bodies with a wide variety of properties, with significant ranges in orbital distances, masses, radii, composition, habitability, and host star type.

Two Killer Asteroids Are Flying by Earth, and You May Be Able to See

https://www.nytimes.com/2024/06/27/science/asteroid-earth-nasa.html
Asteroid (415029) 2011 UL21 will fly past Earth on June 27. At 7,600 feet across, it is larger than 99 percent of all known near-Earth objects, but it poses no risk to the planet and will pass by

32 Planets From Sci-Fi Movies I Want To Visit | Cinemablend

https://www.cinemablend.com/movies/planets-from-sci-fi-movies-i-want-to-visit
(Image credit: Disney / Marvel) Planet 0259-S (The Avengers Movies) After Thanos wiped out half of all living things in the universe in Avengers: Infinity War he retired to Planet 0259-S, a

List of galaxies - Wikipedia

https://en.wikipedia.org/wiki/List_of_galaxies
Size (left) and distance (right) of a few well-known galaxies put to scale. The following is a list of notable galaxies.. There are about 51 galaxies in the Local Group (see list of nearest galaxies for a complete list), on the order of 100,000 in the Local Supercluster, and an estimated 100 billion in all of the observable universe.. The discovery of the nature of galaxies as distinct from

Hurricane Beryl intensifies into an 'extremely dangerous ... - CNN

https://www.cnn.com/2024/06/30/weather/hurricane-beryl-barbados-caribbean-sunday/index.html
Beryl, the first hurricane of the 2024 Atlantic season, intensified to an extremely dangerous Category 4 hurricane with maximum sustained winds of 130 mph Sunday morning, as it made its way toward