Kuiper Belt

A color image of Arrokoth shows it is very red and smooth. The biggest crater, Maryland, can be seen on the small lobe. Credit: ASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute
How to build a Kuiper Belt Object: Arrokoth's two halves formed separately and slowly came together
Phil Plait
Feb 18, 2020
Trending on SYFY WIRE in Kuiper Belt
Tag: Trans Neptunian Objects
Tag: Pluto
Tag: New Horizons
Tag: Bad Astronomy
Tag: 2014 MU69

Related tags

Tag: Science
Tag: Ultima Thule
Tag: New Horizons
NASA officially gives Ultima Thule a fitting new Native American name
Jeff Spry
Nov 15, 2019
Arrokoth Hero
Tag: Science
Tag: Ultima Thule
Tag: New Horizons
Tag: Science
Tag: Bad Astronomy
Tag: Kuiper Belt
Where do the big moons of big Kuiper Belt Objects come from?
Phil Plait
Jul 31, 2019
Comment count Comment count: Trending 4
Artwork depicting a Kuiper Belt Object far beyond Neptune. Credit: ASA/ESA/G. Bacon (STScI)
Tag: Science
Tag: Bad Astronomy
Tag: Kuiper Belt
Tag: Science
Tag: Bad Astronomy
Tag: Kuiper Belt
Help astronomers name a Trans-Neptunian Object! (225088) 2007 OR10 just doesn't cut it
Phil Plait
Apr 11, 2019
Comment count Comment count: Trending 2
Artwork depicting the Kuiper Belt Object (225088) 2007 OR10, the largest object in the solar system that still has not been named. Credit: Alex Parker via 2007or10.name
Tag: Science
Tag: Bad Astronomy
Tag: Kuiper Belt
Tag: Science
Tag: Bad Astronomy
Tag: New Horizons
Here it is: The most detailed full image of MU69 from New Horizons we'll ever see.
Phil Plait
Feb 26, 2019
Comment count Comment count: Trending 3
The highest resolution image of the Kuiper Belt Object 2014 MU69, taken by the New Horizons spacecraft minutes before closest encounter in 2019. Credit: NASA/Johns Hopkins Applied Physics Laboratory/Southwest Research Institute, National Optical Astronomy
Tag: Science
Tag: Bad Astronomy
Tag: New Horizons
Tag: Science
Tag: Ultima Thule
Tag: New Horizons
New Horizons’ last glimpse of Ultima Thule reveals how this already weird object is even weirder
Elizabeth Rayne
Feb 9, 2019
Ultima Thule
Tag: Science
Tag: Ultima Thule
Tag: New Horizons
Tag: Science
Tag: Ultima Thule
Tag: New Horizons
NASA's newest image of Ultima Thule is even more hi-res
Elizabeth Rayne
Jan 24, 2019
Ultima Thule
Tag: Science
Tag: Ultima Thule
Tag: New Horizons
Tag: Science
Tag: Bad Astronomy
Tag: solar system
Meet your very, *very* distant solar system neighbor 2018 VG18
Phil Plait
Dec 18, 2018
Comment count Comment count: Trending 10
Artwork depicting the extremely distant Kuiper Belt Object 2018 VG18. Credit: Roberto Molar Candanosa/Carnegie Institution for Science
Tag: Science
Tag: Bad Astronomy
Tag: solar system
Tag: Science
Tag: New Horizons
Tag: NASA
NASA’s epic New Horizons mission headed to most distant object ever visited by a spacecraft
Elizabeth Rayne
Oct 26, 2018
Comment count Comment count: Trending 1
NASA image of Ultima Thule
Tag: Science
Tag: New Horizons
Tag: NASA
Tag: Science
Tag: Bad Astronomy
Tag: Kuiper Belt
A newly discovered *extremely* distant icy world points to Planet 9
Phil Plait
Oct 2, 2018
Comment count Comment count: Trending 34
Artwork depicting Planet Nine, a theorized super-Earth orbiting the Sun several tens of billions of kilometers out. Observations of distant icy worlds imply this planet exists.
Tag: Science
Tag: Bad Astronomy
Tag: Kuiper Belt
Tag: Science
Tag: Bad Astronomy
Tag: Pluto
Now well beyond Pluto, New Horizons sees its next target
Phil Plait
Aug 29, 2018
Comment count Comment count: Trending 5
The icy object 2014 MU69 may be a binary, or even a contact binary, a double-lobed worldlet.
Tag: Science
Tag: Bad Astronomy
Tag: Pluto
Tag: Science
Tag: Bad Astronomy
Tag: Proxima Centauri
What mysteries lurk at Proxima Centauri?
Phil Plait
Feb 22, 2018
Comment count Comment count: Trending 12
Artist concept of a planet known to orbit the nearest star to our own, Proxima Centauri. Credit: ESO / M. Kornmesser
Tag: Science
Tag: Bad Astronomy
Tag: Proxima Centauri
Tag: Science
Tag: Bad Astronomy
Tag: New Horizons
Help name a rock in the outer solar system!
Phil Plait
Nov 9, 2017
Comment count Comment count: Trending 8
Artwork showing New Horizons flying past MU69... or whatever it will be called by then. Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute
Tag: Science
Tag: Bad Astronomy
Tag: New Horizons
Tag: Science
Tag: Bad Astronomy
Tag: Pluto
Is New Horizons’ next target a binary relic of the ancient solar system?
Phil Plait
Aug 9, 2017
Comment count Comment count: Trending 1
Artwork depicting the New Horizons spacecraft flyby of Pluto and Charon.
Tag: Science
Tag: Bad Astronomy
Tag: Pluto
Tag: Science
Tag: Bad Astronomy
Tag: Pluto
The wink of a star reveals a distant target for New Horizons
Phil Plait
Jul 20, 2017
Comment count Comment count: Trending 5
artwork of New Horizons and MU69
Tag: Science
Tag: Bad Astronomy
Tag: Pluto