User:G-rant

The Cosmic Perspective

[1] - Hayden Planetarium 4/2/2007 Neil deGrasse Tyson

[2] - BBC - Vatican Observatory Where Priests Are Also Astrophysicists

[3] - NPR - Why We Love Aliens

[4] - Canada Journal - The Universe Likely Has Many Extinct Civilizations

Ocean Worlds

[5] JPL/NASA - Infographic - Includes 10 planets and moons in our solar system that contain liquid water at or below the surface

[6] - ScienceAlert - These Ocean Worlds Reveal Just How Little Water We Haver Here on Eartrh

Ceres

[7] JPL/NASA - Infrared images - (brightest spots designated Area 5)

[8] JPL/NASA - Occator Crater bright spots

[9] JPL/NASA - Occator Crater bright spots

[10] National Geographic - Ceres overview

[11] JPL/NASA - Occator Crater and carbonates

[12] NASA - Age of Occator Crater bright spots

[13] JPL/NASA - Center of Occator Crater (enhanced color)

[14] JPL/NASA - Flight Over Occator Crater

[15] Scientific American - Possible subsurface ocean

[16] JPL/NASA - Haulani Crater - Enhanced color

[17] Space.com - Interior layers rendering

[18] EOS.org - Geologically active

[19] JPL/NASA - Ahuna Mons - Side view

[20] phys.org - Ahuna Mons

[21] Nature - Ahuna Mons

[22] JPL/NASA - Oxo Crater - Side view

[23] JPL/NASA - Ceres in Color

[24] JPL/NASA - Organic molecules - Ernutet Crater

[25] Space.com - Organic molecules - Ernutet Crater

[26] JPL/NASA - Dawn Journal - Three-year retrospective

[27] JPL/NASA - Complex Relationships in the Occator-Kirnis Region

Jupiter

[28] - JPL/NASA - Jupiter North Pole

[29] - JPL/NASA - Jupiter South Pole

[30] - JPL/NASA - Jupiter South Pole

[31] - JPL/NASA - Jupiter South Pole

[32] - JPL/NASA - South Pole Composite

[33] - JPL/NASA - Infrared

[34] - JPL/NASA - Io color and heat

[35] - JPL/NASA - Io closeup

[36] - NASA - Io blue plume

[37] - JPL/NASA - Io Pele Plume

[38] - JPL/NASA - Io hi res plume

[39] - JPL/NASA - Io plumes

[40] - JPL/NASA - Io Southern Hemisphere

[41] - JPL/NASA - Io South Pole

[42] - JPL/NASA - Europa color

[43] - JPL/NASA - Europa

[44] - JPL/NASA - Europa - Closeup color

[45] - JPL/NASA - Europa Clay Prints

[46] - JPL/NASA - Europa Cracks and Ridges

[47] - JPL/NASA - Ganymede

[48] - JPL/NASA - Ganymede

[49] - JPL/NASA - Callisto

[50] - Juno - Moons of Jupiter - Animation

Saturn

[51] - JPL/NASA - Saturn

[52] - JPL/NASA - Moons - Color maps

[53] - JPL/NASA - North Pole - Animation

[54] - JPL/NASA - Enceladus - Animation

[55] - JPL/NASA - Enceladus south polar plumes

[56] - JPL/NASA - Enceladus electrical connection with Saturn

[57] - ESA - Enceladus South Pole heat

[58] - JPL/NASA - Enceladus color map

[59] - JPL/NASA - Enceladus South Pole closeup

[60] - JPL/NASA - Enceladus closeup

[61] - JPL/NASA - Enceladus orbital squeeze (featuring Saturn)

[62] - JPL/NASA - Enceladus subsurface rendering

[63] - JPL/NASA - Enceladus plumes closeup

[64] - JPL/NASA - Mimas

[65] - JPL/NASA - Mimas and Tethys infrared

[66] - JPL/NASA - Tethys color map

[67] - JPL/NASA - Tethys red stripes

[68] - JPL/NASA - Dione color map

[69] - JPL/NASA - Dione

[70] - JPL/NASA - Dione

[71] - JPL/NASA - Dione closeup

[72] - JPL/NASA - Dione more closeup

[73] - JPL/NASA - Rhea

[74] - JPL/NASA - Rhea

[75] - JPL/NASA - Titan

[76] - JPL/NASA - Titan organic compounds

[77] - JPL/NASA - Titan summer clouds

[78] - JPL/NASA - Titan atmosphere colors

[79] - JPL/NASA - Pan

[80] - JPL/NASA - Pandora

[81] - JPL/NASA - Iapetus color map

[82] - JPL/NASA - Iapetus closeup

Uranus

[83] - JPL/NASA - Uranus

[84] - JPL/NASA - Uranus Moons

[85] - JPL/NASA - Miranda

[86] - JPL/NASA - Miranda closeup

[87] - JPL/NASA - Miranda more closeup

[88] - JPL/NASA - Umbriel

[89] - JPL/NASA - Titania

Neptune

[90] - JPL/NASA - Neptune

[91] - JPL/NASA - Triton color

[92] - JPL/NASA - Triton color map

[93] - JPL/NASA - Triton color video

[94] - JPL/NASA - Triton closeup

[95] - JPL/NASA - Triton cantaloupe terrain

[96] - JPL/NASA - Triton volcanic plain

Pluto

[97] - NASA - Pluto methane

[98] - NASA - Pluto the other red planet

[99] - NASA - Pluto's orientation with the equator

[100] - JPL/NASA - Pluto and Charon enhanced color

[101] - NASA - Pluto's size

[102] - NASA - Views of Pluto through the years

[103] - NASA - Frozen shoreline closeup

[104] - JPL/NASA - Pluto color

[105] - JPL/NASA - Pluto moons

[106] - NASA - Icy plains closeup

[107] - JHUAPL - Pluto badlands closeup

[108] - JPL/NASA - Pluto cryovolcano

[109] - Space.com - Pluto water

[110] - NASA - Pluto haze layers

[111] - NASA - Pluto Wright Mons color

[112] - NASA - Icy spider feature

[113] - NASA - Pluto hills

[114] - JPL/NASA - Pluto North Pole

[115] - NASA - Pluto dark side

[116] - JPL/NASA - Pluto blue sky

[117] - Brown U. - Futurity.org - Pluto ocean

[118] - The Guardian - Pluto ocean

[119] - NYT - Pluto ocean

Panspermia Theory

[120] - Panspermia Theory

Asteroids and Comets and Meteorites

[121] - NASA - 3000 Comets for SOHO - Time-lapse animation

[122] - Princeton - Quasicrystal

[123] - JPL/NASA - Asteroid Ida and satellite Dactyl - Color

[124] - JPL/NASA - Elongated asteroid

[125] - JPL/NASA - Elongated asteroid

[126] - brucegary.net - Comet ISON - Bruce Gary (retired professional astronomer)

[127] - Comet ISON orbital diagram

[128] - NBC News - Comet ISON - Before perihelion

[129] - NASA - Comet ISON - After perihelion

[130] - CNN - Comet ISON

[131] - PBS - Comet ISON

[132] - NASA - Anomalies around the stereo spacecraft 5/29/2016

Comet 67P/Churyumov-Gerasimenko / Rosetta Mission

[133] - ESA - Rosetta catelogue

[134] - NASA - Atmosphere

[135] - ESA - Philae close up

[136] - phys.org - Exposed water ice

[137] - LA Times - Oxygen found

[138] - The Guardian - Oxygen found

[139] - NASA - Astronomy Picture of the Day - Color

[140] - gigapan.com - High resolution closeups

[141] - sciencemag - Pre-biotic chemicals

Inner Rocky Planets

Mercury

[142] - NASA - Mercury Solar Transit

[143] - spaceref.com - NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington - Colorful crater

[144] - NASA - North Pole water ice

Venus

[145] - NASA - Venus may have been habitable

Earth

[146] - usra.edu - Moon closeup

[147] - NASA - Captured asteroid

[148] - JPL/NASA - Asteroid flyby animation

[149] - BBC - Tardigrades (extremophile)

[150] - Washington Post - Tardigrades (extremophile)

Mars

[151] - phys.org - ISRO - First colour image

[152] - ISRO - Full disk image from colour camera

[153] - ISRO - Images from colour camera

[154] - spaceref - ISRO - Images of Phobos and Martian atmosphere

[155] - ESA - Past habitability

[156] - NASA - Comet Siding Spring Mars flyby

[157] - JPL/NASA - Mars clouds

[158] - uahirise - Mars gullies

[159] - NASA - Meteorite impact reveals subsurface ice

[160] - uahirise - Dark streaks down crater wall

[161] - ushirise - Dark streaks down crater wall

[162] - JPL/NASA - Dark streaks down hillside

[163] - uahirise - Textured surface

[164] - uahirise - Textured surface

[165] - JPL/NASA - North polar cap

[166] - NASA - South polar cap

[167] - NASA - South polar texture

[168] - NASA - Astronomy Picture of the Day - South polar texture

[169] - JPL/NASA - South polar terrain

[170] - marsanomalyresearch.com - South polar anomaly

[171] - JPL/NASA - Rectangles with wiggly sides near south polar cap

[172] - JPL/NASA - Martian "spiders"

[173] - JPL/NASA - Pit or impact crater next to very dark textured area

[174] - JPL/NASA - Purple surface features

[175] - NASA - Subsurface water

[176] - JPL/NASA - Dark streaks - Curiosity rover sol 707

[177] - JPL/NASA - Curiosity rover sol 711

[178] - hirise - Ring and cone structures

[179] - JPL/NASA - Curiosity rover - Mud cracks

[180] - JPL/NASA - Glowing gullies

[181] - ESA - Gusev Crater colour

[182] - JPl/NASA - Evidence of past water

[183] - NASA - Curiosity rover - Mars covered with organic material

[184] - JPL/NASA - UAP

[185] - JPL/NASA - UAP

[186] - JPL/NASA - UAP over Mt. Sharp

[187] - JPL/NASA - Opportunity rover - Microscopic image anomaly

[188] - JPL/NASA - "Jelly doughnut" anomaly

[189] - JPL/NASA - Surface anomaly (upper left)

[190] - JPL/NASA - Anomalous formation

[191] - JPL/NASA - Anomalous formation

[192] - JPL/NASA - Meteorite imaged by Curiosity rover

[193] - JPL/NASA - Anomalous formation

[194] - JPL/NASA - Anomalous for-nation - context image

Extrasolar Systems

[195] - Washington Post - Four alien planets orbiting nearby star

Alpha Centauri

[196] - NASA - HST - Alpha Centauri A&B

[197] - ESP - Earth-size planet in the habitable zone of nearest star system

[198] - Universe Today - Proxima Centauri - Proxima b

Trappist-1

[199] - NASA - Press release - 2/22/2017

[200] - NASA - Trappist-1

[201] - National Geographic - HST examines exoplanet atmospheres