Ripples in Spacetime: Einstein, Gravitational Waves, and the Future of Astronomy Author: Schilling, Govert ISBN: 0674971663 Type: ISBN Format: Hardcover Condition: Good Notes: Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc… (Item #Z0674971663Z3|0)
Telescope 150EQ Astronomical Professional Telescope for Adults High Powered, Reflector Manual Equatorial Telescopes for Beginners.Comes with Phone Adapter, Stainless Tripod & Filter and Carrying Bag
$359.99 (as of January 28, 2026 05:09 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.)
Gskyer Telescope, 70mm Aperture 400mm AZ Mount Astronomical Refracting Telescope for Kids Beginners - Travel Telescope with Carry Bag, Phone Adapter and Wireless Remote.
$82.40 (as of January 28, 2026 05:09 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.)
HandyDob6 6-Inch Ultra Light Portable Dobsonian with Light Shroud and Smartphone Mount – Compact Travel Telescope
(as of January 28, 2026 05:09 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 Travel Scope 70 Portable Refractor Telescope – 70mm Aperture, Fully-Coated Glass Optics – Includes Tripod, Backpack & Software – Ideal for Beginners & Travel
$89.99 (as of January 28, 2026 05:09 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.)
Telescope for Adults & Kids, 70mm Aperture Refractor (15X-150X) Portable Travel Telescope with Phone Adapter & Wireless Remote, Astronomy Beginners Gifts, Black
$56.50 (as of January 28, 2026 05:09 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.)
DWARFLAB Dwarf 3 Smart Telescope - Portable, Capture Astronomy/Wildlife/Panorama, EQ Mode, Cloud Processing, 4K Auto-Tracking, Ultra-Light 3lb, Suits All Ages
$549.00 (as of January 28, 2026 05:09 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.)
MEEZAA Telescope for Adults & Kids, 80mm Aperture 500mm Portable Refractor Telescope for Astronomy Beginners, Professional Travel Astronomical Telescopes with Tripod, Stickers, Phone Adapter, Backpack
$89.99 (as of January 28, 2026 05:09 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 LT 114AZ App-Enabled Telescope – 114mm Newtonian Reflector with Smartphone Dock & StarSense App – iPhone & Android Compatible – Easy-to-Use for Beginners
$229.99 (as of January 28, 2026 05:09 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.)
Telescope, Telescope for Adults High Powered,GALAEYES 80mm Aperture 600mm FL with Metal AZ and Phone Holder and Portable Bag,Aperture 80mm
$149.89 (as of January 28, 2026 05:09 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.)