https://www.smithsonianmag.com/smart-news/scientists-discover-a-planet-with-the-potential-to-support-life-180980733/
Watch on. The promising planet is about 40% larger than Earth and orbits its star roughly once every 8.5 days, according to a press release. Based on its size, "we expect the planet to be rocky

https://www.npr.org/2022/09/07/1121465588/new-planet-super-earth-life-nasa
An international team of scientists says it has discovered two new "super-Earth" type planets about 100 light-years away, one of which may be suitable for life. Unlike any of the planets in our

https://www.nasa.gov/missions/kepler/about-half-of-sun-like-stars-could-host-rocky-potentially-habitable-planets/
Editor's note: This story was updated on Nov. 2 to provide clarity regarding the statistics used to estimate the number of potentially habitable worlds in our galaxy based on these results. Since astronomers confirmed the presence of planets beyond our solar system, called exoplanets, humanity has wondered how many could harbor life.Now, we're one step closer to finding an answer.

https://nineplanets.org/
The Nine Planets is an encyclopedic overview with facts and information about mythology and current scientific knowledge of the planets, moons, and other objects in our solar system and beyond. The 9 Planets in Our Solar System

https://www.sciencenews.org/article/hunt-habitable-planets
December 5, 2008 at 1:34 pm. For years, planet hunters have been preoccupied with hot Jupiters—giant, gaseous planets that tightly hug their sunlike parent stars. These massive, close-in planets

https://science.nasa.gov/solar-system/planets/
The solar system has eight planets: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. There are five officially recognized dwarf planets in our solar

https://www.forbes.com/sites/jamiecartereurope/2021/06/23/there-is-only-one-other-planet-in-our-galaxy-that-could-be-earth-like-say-scientists/
It takes 112 days to orbit the star Kepler-442. However, it's a "super-Earth," which despite the name aren't exactly Earth-like. The study concludes that stars around half the temperature

https://solarsystem.nasa.gov/planet-compare/
Planet Compare. NASA's real-time science encyclopedia of deep space exploration. Our scientists and far-ranging robots explore the wild frontiers of our solar system.

https://solarsystem.nasa.gov/solar-system/our-solar-system/in-depth.amp
Introduction. The planetary system we call home is located in an outer spiral arm of the Milky Way galaxy. Our solar system consists of our star, the Sun, and everything bound to it by gravity - the planets Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune; dwarf planets such as Pluto; dozens of moons; and millions of asteroids, comets, and meteoroids.

https://www.newscientist.com/article/2258911-there-could-be-around-5-billion-habitable-planets-in-the-milky-way/
There could be around 5 billion habitable planets in the Milky Way. By Abigail Beall. 4 November 2020. Illustration of an Earth-like planet orbiting its star. EURELIOS/SCIENCE PHOTO LIBRARY. Half

https://www.forbes.com/sites/jamiecartereurope/2022/02/14/a-new-planet-has-been-found-orbiting-the-closest-star-to-our-sun-say-scientists/
ESO/L. Calçada. Astronomers have found another planet is the next star system along. Called "Proxima d," it's the third planet found orbiting Proxima Centauri, a red dwarf star just 4.24

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

https://www.npr.org/2022/03/22/1088009414/there-are-more-than-5-000-confirmed-exoplanets-beyond-our-solar-system-nasa-says
AP. In a milestone for astronomy - and possibly the search for extraterrestrial life - NASA's Jet Propulsion Laboratory confirmed there are now 5,000 known planets beyond our solar system

https://www.nbcnews.com/science/space/six-planet-solar-system-perfect-synchrony-found-milky-way-rcna127378
It's the same for the second- and third-closest planets, and the third- and fourth-closest planets. The two outermost planets complete an orbit in 41 and 54.7 days, resulting in four orbits for

https://www.wgbh.org/news/national/2024-03-01/the-evidence-for-an-undiscovered-ninth-planet-in-our-solar-system
In fact, researchers have spent decades combing the night sky for evidence of other planets at the far end of our own solar system. In February, researchers announced they had narrowed the search field for a hypothetical ninth planet beyond Neptune by nearly 80%, raising hopes that astronomers might soon solve this mystery.

https://www.science.org/content/article/planets-around-dead-stars-offer-glimpse-solar-system-s-future-after-sun-swallows-us
Closer planets, with orbits more like Jupiter's and Saturn's, have gone undetected until now. White dwarfs are good places to look for planets because they shine with just 1% of the brightness of the Sun. That makes it easier for telescopes to block out the star's light to reveal the faint glow of surrounding planets.

https://www.cnn.com/2021/11/06/world/science-newsletter-wt-scn-habitable-planets/index.html
This week, meet baby seals that share a human trait, find out why a desert turned to glass, join the search for Earth-like planets, discover the child fossil of an enigmatic ancient human species

https://www.npr.org/2021/10/26/1049282754/nasa-new-planet-discovered-outside-milky-way-galaxy
The unnamed exoplanet — the name for a planet that exists in a solar system outside of our own — is believed to exist in the in the M51, or "Whirlpool" galaxy, around 28 million light-years

https://www.nbcnews.com/science/space/four-planets-will-line-sky-month-s-spot-rcna24424
April 16, 2022, 6:15 AM PDT. By Denise Chow. Skywatchers are in for a cosmic treat this month: a rare alignment of four planets in the predawn sky. Beginning around Sunday morning, stargazers will

https://www.nbcnews.com/science/space/will-solar-system-end-distant-planet-offers-hints-rcna3187
A darkened planet circling the feeble remnant of a burned-out star about 6,000 light-years from Earth shows what our own solar system will look like at the end of its existence, astronomers say

https://www.nasa.gov/solar-system/planets/terrestrial-planets/
Learn about the four terrestrial planets in our solar system: Earth, Mars, Mercury and Venus. Compare their features, sizes and orbits with NASA's data.

https://www.npr.org/2023/03/23/1165032009/astronomy-planets-alignment-jupiter-mercury-venus-mars-uranus
Five planets — Jupiter, Mercury, Venus, Uranus and Mars — will be visible across the night sky for many viewers on Earth around March 27 and 28. The celestial bodies will appear in a strip of

https://www.npr.org/2022/06/03/1102919502/watch-planetary-alignment-june-planets
For the first time in 18 years, five planets — Mercury, Venus, Mars, Jupiter and Saturn — will be sequentially aligned and visible at dawn throughout this month. Those watching from the