- New Horizons Enters ‘Pluto-Space!’ To Celebrate, Here Are Pictures Of The Dwarf Planet http://www.universetoday.com/113006/new-horizons-enters-pluto-space-to-celebrate-here-are-pictures-of-the-dwarf-planet/ 7 comments space
- TIL that Clayton Kershaw's great uncle discovered the former-planet Pluto http://hardballtalk.nbcsports.com/2009/12/22/clayton-kershaws-uncle-is-famous-sort-of-ok-not-really-but-this-is-neat/ 25 comments baseball
- A suspected subsurface ocean on Pluto might be old and deep. New analyses of images from NASA’s New Horizons spacecraft suggest that the dwarf planet has had an underground ocean since shortly after Pluto formed 4.5 billion years ago. https://www.sciencenews.org/article/pluto-subsurface-ocean-may-be-old-deep-nasa-new-horizons 16 comments space
- These dwarf planets are just as strange as Pluto, and recent evidence shows these tiny worlds can hold a surprising range of features, including oceans, mountains, canyons, volcanoes, and dunes. http://www.astronomy.com/news/2020/02/these-planets-are-just-as-strange-as-pluto 3 comments space
- NASA Administrator: 'I believe Pluto is a planet' https://thehill.com/blogs/blog-briefing-room/news/467555-nasa-administrator-i-believe-pluto-is-a-planet 11 comments space
- Planet Nine — a massive world thought to be orbiting the Sun far beyond Pluto — may be a black hole the size of a baseball instead. http://www.astronomy.com/news/2019/10/planet-nine-may-be-a-black-hole-the-size-of-a-baseball 427 comments space
- Pluto Still Deserves to Be a Planet, NASA Chief Says https://www.livescience.com/pluto-still-a-planet-nasa-chief-says.html 16 comments space
- CONFIRMED: Pluto is a planet https://amp.businessinsider.com/pluto-is-a-planet-says-trump-nasa-chief-2019-8 6 comments science
- Pluto is a planet, Nasa chief says https://www-independent-co-uk.cdn.ampproject.org/v/s/www.independent.co.uk/news/science/pluto-planet-nasa-space-a9079651.html?amp_js_v=a2&amp_gsa=1&amp#referrer=https%3A%2F%2Fwww.google.com&amp_tf=from%20%251%24s&ampshare=https%3A%2F%2Fwww.independent.co.uk%2Fnews%2Fscience%2Fpluto-planet-nasa-space-a9079651.html 20 comments space
- Astronomers find the most distant known object in the solar system. "Farfarout" is a 250-mile-wide (400 km) dwarf planet located about 140 times farther from the Sun than Earth (3.5 times farther than Pluto), and it soon may help serve as evidence for a massive, far-flung world called Planet 9. http://www.astronomy.com/news/2019/03/a-map-to-planet-nine-charting-the-solar-systems-most-distant-worlds 12 comments space
- Pluto is most definitely a planet -- and should never have been downgraded, say some scientists https://edition.cnn.com/2018/09/10/world/pluto-planet-status-trnd/index.html?utm_term=image&utm_content=2018-09-16t15%3A15%3A06 16 comments space
- Astronomers claim Pluto should be a planet based on new research https://www.nzherald.co.nz/world/news/article.cfm?c_id=2&objectid=12122412 487 comments worldnews
- Pluto has methane dunes that are surprisingly similiar to the sand dunes found on Earth, finds new study. Though Pluto's atmosphere has 1/100,000th the pressure of Earth's, the dwarf planet still musters enough wind to sculpt the Earth-like dunes. http://www.astronomy.com/news/2018/06/how-did-pluto-form-its-mysterious-dunes 8 comments space
- The discovery of a large transneptunian object, and observation of its orbital trajectory, lends credence to the idea that there may be a ninth planet (not Pluto) in our solar system. https://futurism.com/ninth-planet-scientists-evidence/ 10 comments space
- Pluto could be reclassified by scientists as a planet - International Astronomical Union is being encouraged to reconsider its definition of 'planet' https://www.independent.co.uk/news/science/pluto-planet-class-nasa-new-horizons-space-a8340891.html 14 comments space
- A 'planet parade' is coming Thursday morning, when Jupiter, Mars, Saturn, and Pluto will line up — here's how to see it http://www.businessinsider.com/planet-parade-stargazing-jupiter-mars-saturn-pluto-2018-3/?r=us&ir=t 44 comments space
- NASA raises possibility of life on Pluto, says the dwarf planet may be hiding a vast ocean http://bgr.com/2017/12/04/pluto-ocean-life-tidal-heating/ 40 comments space
- New Definition Would Make the Moon and Pluto Planets http://www.smithsonianmag.com/smart-news/new-definition-would-make-moon-and-pluto-planets-180962379/ 6 comments space
- NASA scientists have proposed a new definition of planets, and Pluto could soon be back http://www.sciencealert.com/nasa-scientists-have-proposed-a-new-definition-for-planets-and-it-could-change-everything 19 comments space
- 10 years ago, Pluto became a dwarf planet. Here's what a new generation is learning about it in school. http://news.nationalgeographic.com/2016/08/pluto-dwarf-planet-ten-year-anniversary/ 6 comments space
- Dwarf Planet beyond Pluto that has just been discovered, takes 700 years to orbit the Sun http://edition.cnn.com/2016/07/12/health/dwarf-planet-rr245-neptune-pluto/index.html 110 comments space
- The Last Time Clarence Thomas Asked a Question, Everyone Still Had MySpace, Pluto was a Planet, and Billy Ray was the Most Famous Cyrus http://historybuff.com/last-time-this-supreme-court-justice-asked-question-everyone-still-had-myspace-4g23dzggarvm 6 comments politics
- Planet X? 9th planet, beyond Pluto, may exist, new study suggests http://www.cbc.ca/news/technology/9th-planet-x-1.3412070 3 comments worldnews
- Astronomers at the California Institute of Technology announced Wednesday that they have found new evidence of a giant icy planet lurking in the darkness of our solar system far beyond the orbit of Pluto. They are calling it "Planet Nine." https://www.washingtonpost.com/news/speaking-of-science/wp/2016/01/20/new-evidence-suggests-a-ninth-planet-lurking-at-the-edge-of-the-solar-system/ 19 comments worldnews
- Astronomers at the California Institute of Technology announced Wednesday that they have found new evidence of a giant icy planet lurking in the darkness of our solar system far beyond the orbit of Pluto. They are calling it "Planet Nine." https://www.washingtonpost.com/news/speaking-of-science/wp/2016/01/20/new-evidence-suggests-a-ninth-planet-lurking-at-the-edge-of-the-solar-system/ 11 comments science
- Did you know? There's a 'Dwarf Planet' called Orcus beyond Pluto http://www.universetoday.com/122080/the-dwarf-planet-orcus/ 41 comments space
- Top NASA scientist: It's time to make Pluto a proper planet again http://www.theregister.co.uk/2015/07/24/pluto_planet_nasa 75 comments space
- With Flyby, Pluto Portrait Is Last New Face in Solar System | New Horizons makes its closest approach to the dwarf planet, focusing on data collection at the expense of phoning home until Tuesday night. http://news.nationalgeographic.com/2015/150714-pluto-flyby-new-horizons-space/ 3 comments space
- 'Planet' Pluto comes into view http://www.bbc.co.uk/news/science-environment-30746650#sa-ns_mchannel=rss&ns_source=publicrss20-sa 6 comments worldnews
- Why is so difficult to give a final determination on Pluto's status as a planet (or lack thereof)? http://www.usatoday.com/story/tech/2014/10/02/pluto-planet-solar-system/16578959/ 54 comments askscience
- Pluto may be reinstated as a planet. http://www.independent.co.uk/news/science/is-pluto-about-to-be-reinstated-as-a-planet-9769753.html 34 comments worldnews
- Can We Call Pluto and Charon a 'Binary Planet' Yet? http://news.discovery.com/space/can-we-call-pluto-and-charon-a-binary-planet-yet-140808.htm 44 comments space
- Two giant planets may cruise unseen beyond Pluto http://www.newscientist.com/article/dn25711-two-giant-planets-may-cruise-unseen-beyond-pluto.html?utm_source=nsns&utm_medium=soc&utm_campaign=hoot&cmpid=soc%7Cnsns%7C2013-global-hoot 30 comments science
- Pluto is reclassified as a major planet by IAU http://www.fromquarkstoquasars.com/pluto-reclassified-as-a-major-planet/ 36 comments space
- When this spacecraft launched to visit Pluto, it was still called a planet...almost there buddy! http://pluto.jhuapl.edu/mission/whereis_nh.php 4 comments space
- Remember the guy that sued the planet formerly known as Pluto? He decided to file suit against Charles Carreon. http://adamsteinbaugh.com/?p=81 7 comments technology
- For those asking if the discovery of Pluto's new moon means it is a planet again, this is the official word. http://www.bio.aps.anl.gov/~dgore/fun/psl/pluto20060824.pdf 14 comments space
- Do you accept Pluto as a planet? https://secure.wikimedia.org/wikipedia/en/wiki/IAU_definition_of_planet 20 comments askscience
- The debate continues: Pluto researcher argues that large moons should be called planets too http://news.discovery.com/space/should-large-moons-be-called-satellite-planets.html 3 comments space
- Venetia Phair, who as a girl named the planet Pluto, dies at 90. http://www.latimes.com/news/science/la-me-venetia-phair11-2009may11,0,1134946.story 10 comments science