https://flyscience.net/streams daily 0.75 2025-04-25 https://flyscience.net/streams/road-map-of-the-stars-fall-2021 monthly 0.5 2024-07-21 https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1625602850577-Q4DC2K3JT4CLTRQ4XFJW/chrome_FIgSTNuPlF.png Streams - Road Map of the Stars: Fall 2021 - Evening Sky Maps For the most recent sky maps that include current evening constellations and astronomical events, head over to http://www.skymaps.com/downloads.html https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1634228509431-KXWAZMVFN2MDE8OBZRE6/sohosungrazersmall.gif Streams - Road Map of the Stars: Fall 2021 - Make it stand out Image credit: ESA/NASA/SOHO/Joy Ng https://flyscience.net/streams/road-map-of-the-stars-summer-2021 monthly 0.5 2023-08-10 https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1625605591417-7QJRF01FCPE3SQJ6NQBT/491_OortCloud1000w.jpg Streams - Road Map of the Stars: Summer 2021 - Make it stand out An illustration of the Oort Cloud, and the Kuiper Belt. The Kuiper Belt is similar to the asteroid belt in that it’s home to a lot of left over material from the early formation of the solar system. But instead of objects made mostly of rock and metal, like asteroids, they are mostly icy bodies. NASA, 2009 https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1625605384198-MH1V4Z6G8LLHZC4VF6SL/627_Giotto_halley_br.jpg Streams - Road Map of the Stars: Summer 2021 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1599753941464-0WQ0RTMHNUB0T19YK046/Saturn+%281080x1080%29.png Streams - Road Map of the Stars: Summer 2021 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1614272770003-V0C3V89LZUIQYT228L41/Mercury+Greatest+Elongation+%281x1%29.png Streams - Road Map of the Stars: Summer 2021 - Mercury’s Morning Debut (For more information on why inferior planets are “shyer” than superior planets, check out this article.) https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1625605154378-8NCGZOKNRYUC3P22NFHB/Gal-Drawing-2.jpg Streams - Road Map of the Stars: Summer 2021 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1625604689817-LOSS609TI7IP3US8E85K/galileo_drawings.gif Streams - Road Map of the Stars: Summer 2021 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1600732038589-REE6URYVMQW803PJ3FK2/image-asset.png Streams - Road Map of the Stars: Summer 2021 - The Galilean Moons Check out this article to see a picture of Jupiter’s moons with our binoculars, and to learn more about the 4 largest Galilean moons, including one that scientists are exploring as a candidate for life! https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1625605133202-71I3SAS251QI8A6Z93FK/Gal-Drawing-1.jpg Streams - Road Map of the Stars: Summer 2021 - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1625602850577-Q4DC2K3JT4CLTRQ4XFJW/chrome_FIgSTNuPlF.png Streams - Road Map of the Stars: Summer 2021 - Evening Sky Maps For the most recent sky maps that include current evening constellations and astronomical events, head over to http://www.skymaps.com/downloads.html https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1620603051944-1P2MMUC8LFI4XLLZQF3S/Road+Map+of+the+Stars+%28Cultural+Version%29+%5BOct.+2020%5D+%5B%2BBONUSES%5D%5Bw500px%5D.png Streams - Road Map of the Stars: Summer 2021 https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1625605243876-2WMM7ZQQ5BENP29CWJ5E/Jupiter-4-moons-092111-1240x879.png Streams - Road Map of the Stars: Summer 2021 - Make it stand out Jupiter viewed from a low-powered telescope compared to how it looks with sophisticated equipment. https://flyscience.net/streams/road-map-of-the-stars-spring-2021 monthly 0.5 2021-07-06 https://flyscience.net/streams/road-map-of-the-stars-december-2020 monthly 0.5 2021-05-09 https://flyscience.net/streams/road-map-of-the-stars-october-2020 monthly 0.5 2021-05-09 https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1602446946867-2MYXD0WIDR9FOB6Q9C5C/Spinner-Venus-Analogy-%2845%25%29.gif Streams - Road Map of the Stars: October 2020 + Bonuses https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1602389933567-NZGVBJZK0GXOHW7Q7ZZH/Sun-Jupiter-Barycentre.gif Streams - Road Map of the Stars: October 2020 + Bonuses Jupiter-Sun System Animation https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1602387329179-MDPH7XNO9TG9L25CWAVZ/Pluto-Charon-Barycentre.gif Streams - Road Map of the Stars: October 2020 + Bonuses Pluto-Charon System Animation https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1602388914601-SVO7ZGEZDDJZEQGATYOW/Sun-Earth-Barycentre.gif Streams - Road Map of the Stars: October 2020 + Bonuses Earth-Sun System Animation https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1602380038166-AMQMOZFPAA4JDSHY17L3/chrome_SpW3KhcLXQ.png Streams - Road Map of the Stars: October 2020 + Bonuses - October 2020 Star Chart Click the image to be taken to a printable PDF star chart of the September 2020 sky and more astronomical events of this month! https://flyscience.net/streams/space-ing-out-september-happenings-2020-bonuses monthly 0.5 2021-05-09 https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1600019021404-X05B05ZC7FEWJX6TXP6M/20200430_venera-13.jpg Streams - Space-ing Out: September Happenings (2020) + Bonuses Coloured image compiled by Don P. Mitchell from Venera-13 data https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1600018934692-U5S9Y7L8BPYI7N33G6GV/C_Venera09_Processed.jpg Streams - Space-ing Out: September Happenings (2020) + Bonuses Panoramic images compiled by Don P. Mitchell from Venera-9 data https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1600019812600-ZFE3CXSRQRLX31AYVTV3/G2sGJql.png Streams - Space-ing Out: September Happenings (2020) + Bonuses - September 2020 Star Chart Click the image to be taken to a printable PDF star chart of the September 2020 sky and more astronomical events of this month! https://flyscience.net/streams/category/Travel monthly 0.5 https://flyscience.net/streams/category/Relationships monthly 0.5 https://flyscience.net/streams/category/Health monthly 0.5 https://flyscience.net/streams/category/Culture monthly 0.5 https://flyscience.net/streams/category/Sports monthly 0.5 https://flyscience.net/blog daily 0.75 2025-06-24 https://flyscience.net/blog/eclipse monthly 0.5 2024-04-02 https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1620580486712-CEJ9VL0NJRWBFK69IKDK/Lunar+Eclipse+Full.gif Blog - About Lunar and Solar Eclipses https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1620583158738-SJBAKPBGFQKBAL0BD3JR/Tilted+Lunar+Orbit.gif Blog - About Lunar and Solar Eclipses A representation of how the Moon's orbit appears to change in our sky relative to the Earth's orbit throughout a year. https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1620580220212-S7FSX9TK95P3A4ROTR38/Same+Plane+Continuous_2.gif Blog - About Lunar and Solar Eclipses https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1620582552705-1NG0I6P4TBO924ILSNQI/Moon+Earth+Tilted.png Blog - About Lunar and Solar Eclipses The blue, or teal, lines in this photo represent the plane of the Earth’s orbit in order to demonstrate the angle at which the moon orbits the Earth relative to how the Earth orbits the Sun. https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1620580665662-MM2O6SOJGZ9Z5C7MFBWE/Umbra-Penumbra.png Blog - About Lunar and Solar Eclipses https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/48df36f1-3782-4fca-ace6-a27705de44ea/Lunar+Eclipse+Umbra-Penumbra.jpg Blog - About Lunar and Solar Eclipses https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1620580881403-KYLQGORZWOJ70O9OQ6JR/Solar+Eclipse+%5BFull%5D%5BEarth+Top-Down%5D.gif Blog - About Lunar and Solar Eclipses I couldn’t get the shadow on the Earth to be as accurate as I’d have liked it to be, but it’s similar! In-fact, this is a good example of why this shadow doesn’t look like a real solar eclipse shadow. This animation was used in Blender, and I couldn’t figure out how to make the Sun not be a single-point of light. So, it doesn’t really appear to have a penumbra! https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1620581919022-Z5YWBJAOLTS0YXP5LW21/Annular+Solar+Eclipse+%5BSun-Moon%5D.png Blog - About Lunar and Solar Eclipses This is a representation of an annular solar eclipse. The whole Sun is not covered, so a ring of the Sun’s apparent disk frames the silhouette of Moon. https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/bf321249-57f2-4aa2-8202-334d0964b113/ApplicationFrameHost_gYPux0KLXb.png Blog - About Lunar and Solar Eclipses - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1620581879615-9N3LD28EHY9661187A1E/Solar+Eclipse+From+Earth.png Blog - About Lunar and Solar Eclipses https://flyscience.net/blog/telescopes monthly 0.5 2025-05-07 https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1607468474814-IHRPJAC8YIXWAYE94X7J/image-asset.png Blog - How to Shop for Telescopes (2020) + Bonuses Walmart Selling a Celestron AstroMaster 130EQ Reflector for $537.85 https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1607466454537-NQJEE8N793G9HKRYHVKR/18_55_54_apsize16-11336ap_lapl4_ap11336.png Blog - How to Shop for Telescopes (2020) + Bonuses Jupiter taken with a 70mm reflecting telescope with a focal ratio of F=f/3.95 https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1607468536611-RPKD684CFO0JBSUH14FZ/chrome_2020-11-30_17-06-58.png Blog - How to Shop for Telescopes (2020) + Bonuses Celestron Pricing a Celestron AstroMaster 130EQ Reflector for $299.95 (This model contains a motor driven mount, which is more expensive than the base model that Walmart is selling, but Walmart’s price for the base model is so outrageously priced that they’re selling the base model for more than Celestron is selling the motorized model.) https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1607461879366-JJWTXOFWQA5GJ5RPYX1G/Focal+Ratio.png Blog - How to Shop for Telescopes (2020) + Bonuses Both images were taken with a 70mm aperture. The main difference is their focal ratios. https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1607468344819-DBZEDZDU18MLYE3NNWC8/image-asset.png Blog - How to Shop for Telescopes (2020) + Bonuses Walmart Selling a Celestron AstroMaster 90AZ Refractor for $391.66 https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1607468325386-NN9OVUFHPYL6RHKPJC0F/chrome_2020-11-30_17-03-54.png Blog - How to Shop for Telescopes (2020) + Bonuses Celestron Pricing a Celestron AstroMaster 90AZ Refractor for $259.95 https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1607467864418-5D7HMA51WCTJL5DJJDN3/70mm+Refractor.png Blog - How to Shop for Telescopes (2020) + Bonuses This image was taken with a 70mm Celestron (on-brand) refractor which contains a glass lens — chromatic aberration is barely noticeable at all. https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1607372285491-OUJK8BRK58CSOX3ZJ93T/Aperture-Resolution.png Blog - How to Shop for Telescopes (2020) + Bonuses https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1607466611958-OOUIK09VIUVFHAN70S9Q/%5BZOOMED%5D+18_55_54_apsize16-11336ap_lapl4_ap11336.png Blog - How to Shop for Telescopes (2020) + Bonuses This is the same image as above — it is simply zoomed in to simulate using an eyepiece with a smaller focal length to magnify the already blurry image https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1607467713544-JZWZWFT2HRZ8KRMCTPH2/40mm+Refractor.png Blog - How to Shop for Telescopes (2020) + Bonuses This image was taken with a 40mm Vivitar refractor which contains a plastic lens — chromatic aberration is very noticeable around the numbers. https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1607371153919-DCWW1IBTDRO28MEAIUF9/vgCgclk_2.png Blog - How to Shop for Telescopes (2020) + Bonuses https://flyscience.net/home daily 1.0 2025-10-07 https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/cdffb6c7-4d9d-418f-9e8f-e113077155fc/Facebook+Logo.png https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/d5214692-5331-4b50-9198-e80e6c7bf8c4/PennWest+Clarion+Logo+-+Negative.png https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/69d6236b-e1b9-4ddb-bb25-18a9a81587a1/IMG_6182-Pano.jpg Home https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1620602753162-HFS8FNANJJTODOCQ1M8D/A+Myriad+of+Eclipses+Thumbnail.png Home https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1620601880949-8ZCDGDOUBXFG2AIUJSK8/How+to+Shop+for+Telescopes+%2B+Bonuses.png Home https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/7730865b-b9fe-4876-80d2-55952c0dfc55/canis-major-dog-constellation-mediaeval-manuscript.jpg Home https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/9de5466e-c328-4ac9-94f0-daa2d4be46d8/no-current-peirce-show.png Home https://flyscience.net/contact daily 0.75 2025-06-03 https://flyscience.net/laser daily 0.75 2025-08-29 https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/bd14ffac-db64-4cd4-b307-d930e86c920c/prismatica-Custom-230.png https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/fb6699da-6bff-4e21-9864-44a97fcefe4e/Laser+Shows+%5BSHOWS%5D+%5BTransparent%5D.png https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/8e0f3f37-88a7-4320-9414-7b842012d75f/Laser+Shows+%5BLASER%5D+%5BTransparent%5D.png https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1633120488843-3JE1RFJW7EB5XGLSH0Z9/lasermania-Custom-230-1.jpg https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/9de5466e-c328-4ac9-94f0-daa2d4be46d8/no-current-peirce-show.png https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1633123230425-NTMNK9OPFSQMEK04TTJE/Led-Zepplin-Poster_2.jpg https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1633122573462-XGIUORJPQ49JC5SUU3OB/Pink_Floyd_Dark_-Side.jpg https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1636412342448-4ETH1S98JM40EJY0IFKW/LaserSafari-Custom-230.png https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1633283862268-NA4RMDRFYDJMIN585KR4/Parking+Map+%28STC%29.png https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1633579990334-AJR72BGHEQ77OKIBD9RW/STC+First+Floor-01.png https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/1633580044672-VHVTF8LRAOYP41VQCL66/STC+Second+Floor-01.png https://flyscience.net/unsubscribe daily 0.75 2025-06-08 https://flyscience.net/donated daily 0.75 2025-06-10 https://flyscience.net/dog-days daily 0.75 2025-06-25 https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/8476ddfd-82f0-4ddb-becc-26bcfad1b58e/Sopdet.jpg https://images.squarespace-cdn.com/content/v1/5f4c258a7fc5cd6723570d99/8ddd2cf5-c59e-40d2-951f-5b2e38d82bf9/figuresinthesky_egyptian_sirius.png