One Number Shows Something Is Fundamentally Wrong With Our Conception of the Universe
Iwastheone shares a report form Space.com: There’s a puzzling mystery going on in the universe. Measurements of the rate of cosmic expansion using different methods keep turning up disagreeing results. The situation has been called a “crisis.” The problem cen…
List of free and amazing online courses from top universities
Open Culture and Class Central compiled a list of thousands of enticing free MOOCs (Massive Open Online Courses) and lectures from top-shelf educators at great universities like MIT, Stanford, and Harvard. Here are just a few: • Astrobiology and Space Explora…
Celestron - 70mm Travel Scope - Portable Refractor Telescope - Fully-Coated Glass Optics - Ideal Telescope for Beginners - Bonus Astronomy Software Package
$97.56 (as of April 28, 2024 06:06 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Celestron - AstroMaster 70AZ Telescope - Refractor Telescope - Fully Coated Glass Optics - Adjustable Height Tripod – Bonus Astronomy Software Package
$149.00 (as of April 28, 2024 06:06 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Celticbird Telescope for Adults High Powered, 80x600mm Travel Telescopes for Adults Astronomy, Beginners,Kids with AZ Mount, Backpack, Moon Filter, Phone Adapter
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Sega Toys Homestar Flux (Satin Black) Home Planetarium Star Projector
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Celestron - AstroMaster 130EQ Newtonian Telescope - Reflector Telescope for Beginners - Fully-Coated Glass Optics - Adjustable-Height Tripod - Bonus Astronomy Software Package
$299.00 (as of April 28, 2024 06:06 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
SpectrumOI Telescope for Kids, Telescope for Adults Astronomy Gifts, Telescopio Professional - Premium Refractor Telescope for Astronomical Exploration with Fully Coated Glass Optics
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ABOTEC Telescope, 80mm Aperture Telescopes for Adults Astronomy & Kids & Beginners, Portable 500mm Refracting Telescope with an Adjustable Tripod, a Bag, a Phone Adapter & a Wireless Remote
$99.99 (as of April 28, 2024 06:06 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Telescopes for Adults Astronomy, 80mm Aperture 600mm Refractor Telescope for Beginners, Compact and Portable Travel Telescopio with Backpack
$119.99 (as of April 28, 2024 06:06 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
CELESTRON StarSense Explorer DX 130AZ Smartphone App-Enabled Telescope – Works with StarSense App to Help You Find Stars, Planets & More – 130mm Newtonian Reflector – iPhone/Android Compatible
$403.27 (as of April 28, 2024 06:06 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)