Table of Contents
2012
- My Favorite Maya Mythology and Astronomy
- Thanksgiving and Astronomy
- 2012 – The (2009) Movie
- Video: 2012 and Lecture: The Moon
- 2012
- Talk Coming Up! 2012: the Movie, the Astronomy, and the Hoax!
365 Days of Astronomy
- Which Binoculars Should I Buy? – 365 Days of Astronomy Podcast
- Which Binoculars? – 365 Days of Astronomy
- International Observe the Moon Night – 2010
- Iapetus and the Cassini Regio: 365 Days of Astronomy
- Dark Days of Winter: 365 Days of Astronomy
- 365 Days of Astronomy
ada lovelace day
ALH 84001
art
- Astronomy Books for the Very Young
- Spirit at Troy
- A Challenge for Artists! Spirit at Troy
- And the Winner Is ….
- Deadline is approaching …
- Icon Competition!
asteriod
asteroid
Astronomical Society of the Pacific
astrophysics
audio
- Iapetus and the Cassini Regio: 365 Days of Astronomy
- No Podcasts
- July-August Sky
- Stargazing Opportunities
- AstroInfo – Now Served in Audacious Audio!
- The Ugly Ducklings: Composition of Uranus and Neptune
- We Caught One! SWIFT Sees a Supernova!
binoculars
careers
Carnival of Space
- Mars Rover Rocker-Bogie Differential
- Carnival of Space #153
- Science with a Twist, Astronomy Day, and Carnival of Space
- Carnival of Space #147
- Carnival of Space & Link
- Carnival #144
- Carnival of Space #139
- Carnival of Space #138
- Dark Days of Winter: 365 Days of Astronomy
- Carnival of Space #134
- Links for December 2
- Carnival of Space #124
- Carnivals #121-123
- Some Links
- Carnival of Space
- A Puzzle and Two Carnivals
- Two Carnivals (107 and 108)
- A Few Good Links
- Carnival of Space (#101, #102)
- Carnival of Space #100
- Carnival of Space #99
- Carnival of Space #96
- Ada Lovelace Day and Carnivals of Space
- Carnival of Space #91 and a Side Note
- 365 Days of Astronomy
- Carnival of Love! …. I mean, Space!
- Carnival of Space #85 and #86
- Blog Awards
- Carnival of Space #84
- Carnival of Space #80, #81, #82, and #83
- Carnival of Space #79
- Carnival of Space #77 … or is #78?
- Carnival of Space #77
- Carnival of Space #76(?)
- Carnival of Space #75
- The Next Carnival of Space (#73)
- Carnival of Space: October 2, 2008
Cassini
Ceres
CERN
Chandra
Citizen Science
Comet
- Comet NEOWISE (C/2020 F3) from West Seattle
- Comet ISON from Seattle, after Perihelion (November 28)
- Comet ISON from Seattle
- Where is Comet PanSTARRS? (Estimating the Sky in Degrees)
- Photo of Comet PanSTARRS from West Seattle: Through the Clouds
- Too Many Meteors? Nah.
- Comet PanSTARRS
- Summer Solstice Sunset – 2010
- Comet McNaught
- Comet Lulin
- The Star of Bethlehem
- Comet Holmes (a.k.a. 17P)
commercial spaceflight
contest
- Spirit at Troy
- A Challenge for Artists! Spirit at Troy
- A Puzzle and Two Carnivals
- Smithsonian Photography Contest
- Logo
- Scientists Who Work in Astronomy-Related Fields Needed
- Let it Be Known …
- Blog Awards
- And the Winner Is ….
- Deadline is approaching …
- Phoenix Epitaph Contest!
- Icon Competition!
Cosmology
- Dark Energy
- Why I Believe (In Dark Matter)
- I had to share …
- ALICE looks at collisions of lead ions
- A Series of Questions (II)
- What is Hawking Radiation?
Craft
Dark Energy
Dark Matter
Dawn
Deimos
DNA
Dwarf Planets
Earth
- Seasonal Sunset Watches
- Seasonal Sunset Watches!
- March 20 Spring Equinox Sunset Watch — 2018
- March 20 Spring Equinox Sunset Watch — 2017
- Spring Equinox Sunset Watch – 2015
- Fall Equinox Sunset Watch with Preschool Activities! – 2014
- Summer Solstice Sunset Watch – 2014
- Spring Equinox Sunset Watch – 2014
- Comet ISON from Seattle
- Fall Equinox Sunset Watch – 2013 – Toddler Special and ISON Q&A
- What If We Had No Moon? (Oblivion Spoilers)
- Spring Equinox Sunset Watch — 2013
- Too Many Meteors? Nah.
- Thunderstorms and Gamma Ray Flashes?!
- Iceland Volcano – Eyjafjöll (April 14, 2010)
- Earthquakes and the Length of a Day
- Earth-Centered Events
- Animal Astronomy
- Earth Revealed: Astronomy Day 2009 at Pacific Science Center
- GPS Satellites
- American Moon Illusion
- Earth Hour
- Calendrical Conundrums
- The Star of Bethlehem
eclipse
Enceladus
Eris
Event
- Seasonal Sunset Watches
- Livestream Commentary: Mars Perseverance Entry, Descent, and Landing
- Crew Dragon Splashdown: Sunday August 2, 11:15am Pacific
- Seasonal Sunset Watches!
- March 20 Spring Equinox Sunset Watch — 2019
- September 19 Fall Equinox Sunset Watch — 2018
- June 16 Summer Solstice Sunset Watch — 2018
- March 20 Spring Equinox Sunset Watch — 2018
- December 21 Winter Solstice Sunset Watch–2017
- September 22 Fall Equinox Sunset Watch–2017
- June 20 Summer Solstice Sunset Watch –2017
- March 20 Spring Equinox Sunset Watch — 2017
- December 21 Winter Solstice Sunset Watch — 2016
- June 20 Summer Solstice Sunset Watch — 2016
- December 21st Winter Solstice Sunset Watch – 2015
- Make Your Own Pluto Globe (MAPS as of 7-16-2015!)
- Spring Equinox Sunset Watch – 2015
- Fall Equinox Sunset Watch with Preschool Activities! – 2014
- Summer Solstice Sunset Watch – 2014
- Spring Equinox Sunset Watch – 2014
- Winter Solstice Sunset Watch – 2013
- Watch the MAVEN Launch With Me: Monday at 10am Pacific
- Comet ISON from Seattle
- Fall Equinox Sunset Watch – 2013 – Toddler Special and ISON Q&A
- Spring Equinox Sunset Watch — 2013
- Too Many Meteors? Nah.
- Russian Meteor [Update]
- Incoming: Asteroid 2012 DA14
- Seasons “Cheat Sheet”
- International Observe the Moon Night – 2010
- Autumn Equinox Sunset Viewing – 2010
- Science with a Twist, Astronomy Day, and Carnival of Space
- Earth-Centered Events
- Spring Equinox Sunset – 2010
- Last-Minute Stargazing Tonight – West Seattle
- Winter Solstice Sunset – 2009
- Geminids at the Seattle Christmas Ship
- West Seattle Stargazing Tonight – Solstice Park 12/7/2009
- More Happenings!
- Video: 2012 and Lecture: The Moon
- Talk Coming Up! 2012: the Movie, the Astronomy, and the Hoax!
- Equinox Event
- Solstice Park, West Seattle
- AstroInfo is One Year Old!
- March is Imminent!
- The Star of Bethlehem
- Road Quality, West Seattle
- Seattleites: Come to Science with a Twist!
- Stargazing Opportunities
- March Lunar Eclipse
- Aurigid Meteor Shower
Exoplanets
- More Exoplanets!
- Kepler 10b
- Kepler Mission: Basic Background
- Quick Updates: Kepler, Saturn, Perseids, Jupiter
- Some Links
- Exoplanets Photographed!
- Exo-Earth around Gliese 581?
food
food allergies
Galaxies
galaxy
Gamma Ray Bursts
Geology
Haumea
High Energy
Hoax
- My Favorite Maya Mythology and Astronomy
- Mars as Big as the Moon 09 #2
- Mars as Big as the Moon (2009 edition) – Still Not True
- Aliens? Yes. UFOs? No.
- The Real Deal: Space Pens
- Mars Hoax, Again Again and Again
- Planetary Alignment
- Mars Hoax Again
How-to
Hubble
- Hanny’s Voorwerp – now in HST!
- Science with a Twist, Astronomy Day, and Carnival of Space
- Hubble 3D vs Life
- Huge New NASA Photos at Pacific Science Center
- Exoplanets Photographed!
human spaceflight
- Crew Dragon Splashdown: Sunday August 2, 11:15am Pacific
- #LaunchAmerica Live Commentary: SpaceX Demo-2 test flight of Crew Dragon
- What If We Had No Moon? (Oblivion Spoilers)
- Space Missions You Really Should Know
- Hubble 3D vs Life
- Which Way to Mars?
- Cooking In Space
- Thanksgiving and Astronomy
- NASA Update
- The Real Deal: Space Pens
- ISS Baby
Iapetus
International Year of Astronomy
- Huge New NASA Photos at Pacific Science Center
- Image Unveiling Celebration at Pacific Science Center
- March is Imminent!
- Two Ways to Support AstroInfo
- Do You Write About Astronomy?
Interview
Jason Enevoldsen
Jupiter
Kepler
KOMO
Launch
Lawrence Hall of Science
Life
- Mineral Indications of Water
- Answering Questions: Life on Other Planets?
- Magnetotactic Bacteria from Mars?
- Animal Astronomy
- Aliens? Yes. UFOs? No.
- Seattleites: Come to Science with a Twist!
- Astrobiology Rap
- A Series of Questions (II)
Life on Mars
- Livestream Commentary: Mars Perseverance Entry, Descent, and Landing
- Watch the MAVEN Launch With Me: Monday at 10am Pacific
- Mars Rover Rocker-Bogie Differential
- Summer Solstice Sunset – 2010
- Mineral Indications of Water
- Magnetotactic Bacteria
- Answering Questions: Life on Other Planets?
- Magnetotactic Bacteria from Mars?
- Answering Questions: Life on Mars?
- Vacations to Mars and Pacific Science Center
- Short. Life on Mars?
Makemake
Mars
- Livestream Commentary: Mars Perseverance Entry, Descent, and Landing
- Watch the MAVEN Launch With Me: Monday at 10am Pacific
- Mars Rover Rocker-Bogie Differential
- Soil on Mars Honors Around the Americas
- Which Way to Mars?
- Communicating With Mars
- Spirit at Troy
- Why Is Rust Red?
- Mineral Indications of Water
- A Challenge for Artists! Spirit at Troy
- Stationary Science: Spirit at Troy
- Mars Calendar
- Martian Adventures: A Tale of Two Robots
- Dunes on Mars – New HiRISE Images
- Magnetotactic Bacteria
- Magnetotactic Bacteria from Mars?
- Thanksgiving and Astronomy
- Answering Questions: Life on Mars?
- Mars as Big as the Moon 09 #2
- Mars as Big as the Moon (2009 edition) – Still Not True
- Vacations to Mars and Pacific Science Center
- Short. Life on Mars?
- Phoenix Epitaph Contest!
- Snow Falling on … Mars
- Mars Hoax, Again Again and Again
- Mars Has Water – Yes, Again
- Ice on Mars! Umm… duh…
- Phoenix Landing
- Mars Hoax Again
- Mars Has Water …
math
Mercury
- Worlds of Stone: 11/08/2011
- Worlds of Stone, Worlds Unknown: NASA Investigates Mercury and the Asteroid Belt
- MESSENGER’s 3rd Flyby of Mercury
- NEW Images from Mercury!!
MESSENGER
meteor
Meteor Shower
- March 20 Spring Equinox Sunset Watch — 2018
- Where Should You Go for Stargazing or to watch the Perseids?
- What If We Had No Moon? (Oblivion Spoilers)
- Too Many Meteors? Nah.
- Russian Meteor [Update]
- Incoming: Asteroid 2012 DA14
- Geminids at the Seattle Christmas Ship
- Quick Updates: Kepler, Saturn, Perseids, Jupiter
- Heat: We’re Doing it Wrong!
- Aurigid Meteor Shower
meteorite
Moon
- March 20 Spring Equinox Sunset Watch — 2019
- December 21 Winter Solstice Sunset Watch — 2018
- December 21 Winter Solstice Sunset Watch–2017
- June 20 Summer Solstice Sunset Watch –2017
- What If We Had No Moon? (Oblivion Spoilers)
- International Observe the Moon Night – 2010
- Autumn Equinox Sunset Viewing – 2010
- Moon over West Seattle
- Thanksgiving and Astronomy
- The Moon Has Water
- Video: 2012 and Lecture: The Moon
- Alice’s AstroInfo Videocast and TV Interview
- LCROSS Impact
- American Moon Illusion
- Moon Mission – The Music Video
- March Lunar Eclipse
movie
Movie Review
NASA
- Livestream Commentary: Mars Perseverance Entry, Descent, and Landing
- Crew Dragon Splashdown: Sunday August 2, 11:15am Pacific
- #LaunchAmerica Live Commentary: SpaceX Demo-2 test flight of Crew Dragon
- Seasonal Sunset Watches!
- March 20 Spring Equinox Sunset Watch — 2018
- December 21 Winter Solstice Sunset Watch–2017
- June 20 Summer Solstice Sunset Watch –2017
- March 20 Spring Equinox Sunset Watch — 2017
- Incoming: Asteroid 2012 DA14
- Mars Rover Rocker-Bogie Differential
- Worlds of Stone: 11/08/2011
- Worlds of Stone, Worlds Unknown: NASA Investigates Mercury and the Asteroid Belt
- My Star Exploded Last Week
- Kepler 10b
- Thunderstorms and Gamma Ray Flashes?!
- Storm on Saturn – with a Tail
- Kepler Mission: Basic Background
- Science with a Twist, Astronomy Day, and Carnival of Space
- NASA Update
- NASA Mission Madness
- ISS Baby
- Rockets Bursting in Air
- Sputnik’s 50th
- What’s Up with the Shuttle?
Near Earth Object
Neptune
New Horizons
Optical Effects
Pacific Science Center
- Worlds of Stone: 11/08/2011
- Worlds of Stone, Worlds Unknown: NASA Investigates Mercury and the Asteroid Belt
- July-August 2010
- Soil on Mars Honors Around the Americas
- Particle Aquarium
- Science with a Twist, Astronomy Day, and Carnival of Space
- Earth-Centered Events
- Hubble 3D vs Life
- Martian Adventures: A Tale of Two Robots
- Dunes on Mars – New HiRISE Images
- January-February 2010 Sky
- Huge New NASA Photos at Pacific Science Center
- Image Unveiling Celebration at Pacific Science Center
- Video: 2012 and Lecture: The Moon
- September-October Sky 2009
- July-August Sky, 2009
- May-June Sky
- Earth Revealed: Astronomy Day 2009 at Pacific Science Center
- New Home! Welcome!
- Planets Cards!
- January-February Sky
- November-December Sky
- Lucy is SO AWESOME
- Seattleites: Come to Science with a Twist!
- July-August Sky
people
- Ada Lovelace Day Featuring: Pamela Gay
- Jay O’Callahan and the NASA Story
- Ada Lovelace Day and Carnivals of Space
- Carl Sagan’s Cosmos
- Tyson’s Speech
- Gender Analyzer
- Do You Write About Astronomy?
- Thanks Mike Brown!
Phobos
Photo
- Photo of Comet PanSTARRS from West Seattle: Through the Clouds
- Storm on Saturn – with a Tail
- International Observe the Moon Night – 2010
- Earth-Centered Events
- Smithsonian Photography Contest
- Exoplanets Photographed!
- NEW Images from Mercury!!
- Diffraction Spikes, or Why Stars Have Points
- Comet Holmes (a.k.a. 17P)
Photos
Physics
Planetarium
- Science with a Twist, Astronomy Day, and Carnival of Space
- Hubble 3D vs Life
- Martian Adventures: A Tale of Two Robots
- January-February 2010 Sky
- Earth Revealed: Astronomy Day 2009 at Pacific Science Center
- New Home! Welcome!
Planetary Alignment
Pluto
- Make Your Own Pluto Globe (MAPS as of 7-16-2015!)
- Planets Cards!
- A List of Dwarf Planets
- The Pluto Debate Rolls On
- A New (Dwarf) Planet!
Pluto Debate
Radio
Recommendations
- Comet NEOWISE (C/2020 F3) from West Seattle
- Astronomy Books for the Very Young
- Stargazing
- 2009 Gift Guide
- What Do You Want for Christmas?
- What Telescope Should I Buy?
Satellites
Saturn
- September 22 Fall Equinox Sunset Watch–2017
- Storm on Saturn – with a Tail
- Summer Solstice Sunset – 2010
- Iapetus and the Cassini Regio: 365 Days of Astronomy
- Quick Updates: Kepler, Saturn, Perseids, Jupiter
- Planets and Moons (from the BA)
Saturn's Moons
season
Seattle
Seattle Astronomical Society
Solar Sail
Solar System
- March 20 Spring Equinox Sunset Watch — 2019
- September 19 Fall Equinox Sunset Watch — 2018
- June 16 Summer Solstice Sunset Watch — 2018
- December 21 Winter Solstice Sunset Watch–2017
- September 22 Fall Equinox Sunset Watch–2017
- Spring Equinox Sunset Watch – 2015
- How Many Times Can One Spacecraft Leave the Solar System? – 365 Days of Astronomy
- Kepler Mission: Basic Background
- Answering Questions: Life on Other Planets?
- Planets Cards!
- Comet Lulin
- Planetary Alignment
- Retrograde Motion
- The Ugly Ducklings: Composition of Uranus and Neptune
- A Series of Questions (II)
- Asteroid 2007 TU24 NOT Going to Hit the Earth
- A Series of Questions (I)
- What is a Planet?
Spacecraft
- Crew Dragon Splashdown: Sunday August 2, 11:15am Pacific
- #LaunchAmerica Live Commentary: SpaceX Demo-2 test flight of Crew Dragon
- How Many Times Can One Spacecraft Leave the Solar System? – 365 Days of Astronomy
- Watch the MAVEN Launch With Me: Monday at 10am Pacific
- Worlds of Stone, Worlds Unknown: NASA Investigates Mercury and the Asteroid Belt
- Phoenix Epitaph Contest!
- Snow Falling on … Mars
- NEW Images from Mercury!!
- Rockets Bursting in Air
- Mars Has Water – Yes, Again
- A Series of Questions (II)
- Phoenix Landing
- Sputnik’s 50th
- What’s Up with the Shuttle?
- Chandra Sees Kepler’s Supernova
Spectroscopy
Star
Stargazing
Stars
- Upcoming Nova in Corona Borealis
- BREAKING NEWS: Possible Nova in Delphinus
- My Star Exploded Last Week
- We Caught One! SWIFT Sees a Supernova!
- Diffraction Spikes, or Why Stars Have Points
- Quasars vs Pulsars
- Stellar Clusters
- Polaris: A Cepheid Variable
Sun
- Seasonal Sunset Watches
- Seasonal Sunset Watches!
- March 20 Spring Equinox Sunset Watch — 2019
- December 21 Winter Solstice Sunset Watch — 2018
- September 19 Fall Equinox Sunset Watch — 2018
- June 16 Summer Solstice Sunset Watch — 2018
- March 20 Spring Equinox Sunset Watch — 2018
- December 21 Winter Solstice Sunset Watch–2017
- September 22 Fall Equinox Sunset Watch–2017
- June 20 Summer Solstice Sunset Watch –2017
- March 20 Spring Equinox Sunset Watch — 2017
- December 21 Winter Solstice Sunset Watch — 2016
- June 20 Summer Solstice Sunset Watch — 2016
- December 21st Winter Solstice Sunset Watch – 2015
- Spring Equinox Sunset Watch – 2015
- Fall Equinox Sunset Watch with Preschool Activities! – 2014
- Summer Solstice Sunset Watch – 2014
- Spring Equinox Sunset Watch – 2014
- How Many Times Can One Spacecraft Leave the Solar System? – 365 Days of Astronomy
- Winter Solstice Sunset Watch – 2013
- Fall Equinox Sunset Watch – 2013 – Toddler Special and ISON Q&A
- Seasons “Cheat Sheet”
- Autumn Equinox Sunset Viewing – 2010
- Summer Solstice Sunset – 2010
- Spring Equinox Sunset – 2010
- The Rocket and the Sundog
- Sunspots
- March Lunar Eclipse
telescope
- Which Binoculars Should I Buy? – 365 Days of Astronomy Podcast
- Which Binoculars? – 365 Days of Astronomy
- BREAKING NEWS: Possible Nova in Delphinus
- Summer Solstice Sunset – 2010
- Binocular Mount
- What Telescope Should I Buy?
- Chandra Sees Kepler’s Supernova
Textbooks
Tonight's Sky
- Upcoming Nova in Corona Borealis
- Seasonal Sunset Watches
- Comet NEOWISE (C/2020 F3) from West Seattle
- Seasonal Sunset Watches!
- March 20 Spring Equinox Sunset Watch — 2019
- December 21 Winter Solstice Sunset Watch — 2018
- September 19 Fall Equinox Sunset Watch — 2018
- June 16 Summer Solstice Sunset Watch — 2018
- March 20 Spring Equinox Sunset Watch — 2018
- December 21 Winter Solstice Sunset Watch–2017
- September 22 Fall Equinox Sunset Watch–2017
- June 20 Summer Solstice Sunset Watch –2017
- March 20 Spring Equinox Sunset Watch — 2017
- June 20 Summer Solstice Sunset Watch — 2016
- December 21st Winter Solstice Sunset Watch – 2015
- Where Should You Go for Stargazing or to watch the Perseids?
- Spring Equinox Sunset Watch – 2015
- Interview with KOMO Radio – July 2014
- Which Binoculars Should I Buy? – 365 Days of Astronomy Podcast
- Which Binoculars? – 365 Days of Astronomy
- Comet ISON from Seattle, after Perihelion (November 28)
- Comet ISON from Seattle
- Fall Equinox Sunset Watch – 2013 – Toddler Special and ISON Q&A
- BREAKING NEWS: Possible Nova in Delphinus
- Where is Comet PanSTARRS? (Estimating the Sky in Degrees)
- Comet PanSTARRS
- Autumn Equinox Sunset Viewing – 2010
- Red Light and Night Vision
- July-August 2010
- Summer Solstice Sunset – 2010
- Comet McNaught
- Stargazing
- January-February 2010 Sky
- Thanksgiving and Astronomy
- November-December 2009
- September-October Sky 2009
- July-August Sky, 2009
- May-June Sky
- March is Imminent!
- Bright Stars Tonight
- January-February Sky
- November-December Sky
- July-August Sky
- Stargazing Opportunities
Uranus
Venus
Vesta
- Worlds of Stone: 11/08/2011
- Worlds of Stone, Worlds Unknown: NASA Investigates Mercury and the Asteroid Belt
video
- Watch the MAVEN Launch With Me: Monday at 10am Pacific
- Alice’s AstroInfo Videocast and TV Interview
- 441
- Carl Sagan’s Cosmos
- Moon Mission – The Music Video
- DNA Rap
- PCR R&B
- Astrobiology Rap
Water
Water on Mars
- Watch the MAVEN Launch With Me: Monday at 10am Pacific
- Mars Rover Rocker-Bogie Differential
- Magnetotactic Bacteria from Mars?
- Snow Falling on … Mars
- Mars Has Water – Yes, Again
- Ice on Mars! Umm… duh…
- Mars Has Water …
Water on the Moon
West Seattle
- Seasonal Sunset Watches
- Livestream Commentary: Mars Perseverance Entry, Descent, and Landing
- Crew Dragon Splashdown: Sunday August 2, 11:15am Pacific
- Comet NEOWISE (C/2020 F3) from West Seattle
- #LaunchAmerica Live Commentary: SpaceX Demo-2 test flight of Crew Dragon
- Seasonal Sunset Watches!
- March 20 Spring Equinox Sunset Watch — 2019
- December 21 Winter Solstice Sunset Watch — 2018
- September 19 Fall Equinox Sunset Watch — 2018
- June 16 Summer Solstice Sunset Watch — 2018
- March 20 Spring Equinox Sunset Watch — 2018
- December 21 Winter Solstice Sunset Watch–2017
- September 22 Fall Equinox Sunset Watch–2017
- June 20 Summer Solstice Sunset Watch –2017
- March 20 Spring Equinox Sunset Watch — 2017
- December 21 Winter Solstice Sunset Watch — 2016
- June 20 Summer Solstice Sunset Watch — 2016
- December 21st Winter Solstice Sunset Watch – 2015
- Where Should You Go for Stargazing or to watch the Perseids?
- Spring Equinox Sunset Watch – 2015
- Fall Equinox Sunset Watch with Preschool Activities! – 2014
- Interview with KOMO Radio – July 2014
- Summer Solstice Sunset Watch – 2014
- Spring Equinox Sunset Watch – 2014
- Winter Solstice Sunset Watch – 2013
- Comet ISON from Seattle, after Perihelion (November 28)
- Fall Equinox Sunset Watch – 2013 – Toddler Special and ISON Q&A
- Where is Comet PanSTARRS? (Estimating the Sky in Degrees)
- Photo of Comet PanSTARRS from West Seattle: Through the Clouds
- Spring Equinox Sunset Watch — 2013
- Autumn Equinox Sunset Viewing – 2010
- Summer Solstice Sunset – 2010
- Spring Equinox Sunset – 2010
- Last-Minute Stargazing Tonight – West Seattle
- Moon over West Seattle
- Winter Solstice Sunset – 2009
- Geminids at the Seattle Christmas Ship
- West Seattle Stargazing Tonight – Solstice Park 12/7/2009
- Equinox Event
- Solstice Park, West Seattle
- Road Quality, West Seattle
women in astronomy
X-ray
Year
- Seasonal Sunset Watches
- Seasonal Sunset Watches!
- March 20 Spring Equinox Sunset Watch — 2019
- December 21 Winter Solstice Sunset Watch — 2018
- September 19 Fall Equinox Sunset Watch — 2018
- June 16 Summer Solstice Sunset Watch — 2018
- March 20 Spring Equinox Sunset Watch — 2018
- December 21 Winter Solstice Sunset Watch–2017
- September 22 Fall Equinox Sunset Watch–2017
- June 20 Summer Solstice Sunset Watch –2017
- March 20 Spring Equinox Sunset Watch — 2017
- Summer Solstice Sunset Watch – 2014
- Spring Equinox Sunset Watch – 2014
- Winter Solstice Sunset Watch – 2013
- Seasons “Cheat Sheet”
- Autumn Equinox Sunset Viewing – 2010
- Summer Solstice Sunset – 2010
- Earth-Centered Events
- Spring
- Mars Calendar
- Winter Solstice Sunset – 2009
- Equinox Event
- Calendrical Conundrums
- The Star of Bethlehem