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Explore Alliance Presents: How Do You KNOW? – Episode #27: 'Ultra Diffuse Galaxies'
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #27: 'Ultra Diffuse Galaxies' Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #28: 'Dark Matter Part 1'
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #28: 'Dark Matter Part 1' Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #29: 'Dark Matter Part 2'
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #29: 'Dark Matter Part 2' Sale price$ 0.00
Explore Alliance Presents: How Do You Know? – Episode #2: How Do Lunar Phases Work?
Explore Scientific
Explore Alliance Presents: How Do You Know? – Episode #2: How Do Lunar Phases Work? Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #30: 'There is NO Debate in Science'
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #30: 'There is NO Debate in Science' Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #31: 'Hit, Run, and Return!'
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #31: 'Hit, Run, and Return!' Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #32: 'Living On Mars'
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #32: 'Living On Mars' Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #33: 'Three Rings of Planetary Formation'
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #33: 'Three Rings of Planetary Formation' Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #34: 'Meet the James Webb Space Telescope'
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #34: 'Meet the James Webb Space Telescope' Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #35: 'What Are Lagrange Points?'
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #35: 'What Are Lagrange Points?' Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #36: ''When Asteroids Strike"
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #36: ''When Asteroids Strike" Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #37: ''Solar Tsunami"
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #37: ''Solar Tsunami" Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #38: ''Parker Solar Probe"
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #38: ''Parker Solar Probe" Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #39: ''Exploring Martian Geology from Orbit"
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #39: ''Exploring Martian Geology from Orbit" Sale price$ 0.00
Explore Alliance Presents: How Do You Know? – Episode #3: Proving the Heliocentric Theory Correct
Explore Scientific
Explore Alliance Presents: How Do You Know? – Episode #3: Proving the Heliocentric Theory Correct Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #40: ''Evidence of Water Ice on Mars"
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #40: ''Evidence of Water Ice on Mars" Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #41: ''Measuring Time"
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #41: ''Measuring Time" Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #44: ''Carbon Signals on Mars"
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #44: ''Carbon Signals on Mars" Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #45: ''Nucleotide Bases in Asteroids"
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #45: ''Nucleotide Bases in Asteroids" Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #46: ''Mars Inside and Out"
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #46: ''Mars Inside and Out" Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #48: ''Understanding the Hubble Constant"
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #48: ''Understanding the Hubble Constant" Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #49: ''The Hubble Constant Mystery"
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #49: ''The Hubble Constant Mystery" Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #4: 'Modeling the Moon's Surface in Clay
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #4: 'Modeling the Moon's Surface in Clay Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #51: ''Understanding Planetary Nebulae"
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #51: ''Understanding Planetary Nebulae" Sale price$ 0.00
On the night of 1612 December 27/28, Galileo sketched the positions of Jupiter’s moons, and included a background "star" which was identified in 2009 to be the planet Neptune.
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #52: ''Who Discovered Neptune?" Sale price$ 0.00
Henry Cavendish conducted his gravity experiment in 1798, seventy-one years after the death of Isaac Newton.
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #53: ''Finding the Value of G" Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #54: "Exploring Valles Marineris"Explore Alliance Presents: How Do You KNOW? – Episode #54: "Exploring Valles Marineris"
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #54: "Exploring Valles Marineris" Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #5: 'From the Apple to the Moon'
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #5: 'From the Apple to the Moon' Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #6: 'Galileo Explores Gravity with Pendulums'
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #6: 'Galileo Explores Gravity with Pendulums' Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #7: 'Magnification: Yes, you can... No, you can't!'
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #7: 'Magnification: Yes, you can... No, you can't!' Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #8: 'Exploring the Lunar Surface'
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #8: 'Exploring the Lunar Surface' Sale price$ 0.00
Explore Alliance Presents: How Do You KNOW? – Episode #9: 'Impactors and Craters'
Explore Scientific
Explore Alliance Presents: How Do You KNOW? – Episode #9: 'Impactors and Craters' Sale price$ 0.00
Explore Scientific
Explore Alliance University: How to Polar Align Your German Equatorial Mount Sale price$ 30.00
Save $ 55.00
Explore FirstLight 100mm Mak-Cassegrain Telescope with EQ3 Mount - FL-MC1001400EQ3Explore FirstLight 100mm Mak-Cassegrain Telescope with EQ3 Mount - FL-MC1001400EQ3
Explore Scientific
Explore FirstLight 100mm Mak-Cassegrain Telescope with EQ3 Mount Sale price$ 219.99 Regular price$ 274.99
Save $ 62.50
Explore FirstLight 100mm Mak-Cassegrain Telescope with Twilight Nano Mount - FL-MC1001400TNExplore FirstLight 100mm Mak-Cassegrain Telescope with Twilight Nano Mount
Explore Scientific
Explore FirstLight 100mm Mak-Cassegrain Telescope with Twilight Nano Mount Sale price$ 249.99 Regular price$ 312.49
Sold outSave $ 87.50
Explore FirstLight 102mm Doublet Refractor Telescope Optical Tube - FL-AR1021000Explore FirstLight 102mm Doublet Refractor Telescope Optical Tube
Explore Scientific
Explore FirstLight 102mm Doublet Refractor Telescope Optical Tube Sale price$ 349.99 Regular price$ 437.49
Sold outSave $ 95.00
Explore FirstLight 102mm Doublet Refractor Telescope with EXOS EQ Nano Mount - FL-AR1021000EQ3Explore FirstLight 102mm Doublet Refractor Telescope with EXOS EQ Nano Mount - FL-AR1021000EQ3
Explore Scientific
Explore FirstLight 102mm Doublet Refractor Telescope with EXOS EQ Nano Mount Sale price$ 379.99 Regular price$ 474.99
Sold outSave $ 175.00
Explore FirstLight 102mm Doublet Refractor Telescope with Twilight I Mount - FL-AR1021000MAZ01Explore FirstLight 102mm Doublet Refractor Telescope with Twilight I Mount - FL-AR1021000MAZ01
Explore Scientific
Explore FirstLight 102mm Doublet Refractor Telescope with Twilight I Mount Sale price$ 699.99 Regular price$ 874.99
Save $ 50.00
Explore FirstLight 102mm Doublet Refractor Telescope with Twilight Nano Mount - FL-AR102600TNExplore FirstLight 102mm Doublet Refractor Telescope with Twilight Nano Mount - FL-AR102600TN
Explore Scientific
Explore FirstLight 102mm Doublet Refractor Telescope with Twilight Nano Mount Sale price$ 199.99 Regular price$ 249.99
Sold outSave $ 70.00
Explore FirstLight 114mm Newtonian Telescope with EQ3 Mount - FL-N114500EQ3Explore FirstLight 114mm Newtonian Telescope with EQ3 Mount - FL-N114500EQ3
Explore Scientific
Explore FirstLight 114mm Newtonian Telescope with EQ3 Mount Sale price$ 279.99 Regular price$ 349.99
Save $ 25.00
Explore FirstLight 114mm Newtonian Telescope with Twilight Nano Mount - FL-N114500TNExplore FirstLight 114mm Newtonian Telescope with Twilight Nano Mount - FL-N114500TN
Explore Scientific
Explore FirstLight 114mm Newtonian Telescope with Twilight Nano Mount Sale price$ 99.99 Regular price$ 124.99
Sold outSave $ 132.50
Explore FirstLight 127mm Doublet Refractor Telescope - FL-AR1271200OTAExplore FirstLight 127mm Doublet Refractor Telescope
Explore Scientific
Explore FirstLight 127mm Doublet Refractor Telescope Sale price$ 529.99 Regular price$ 662.49
Sold outSave $ 212.50
Explore FirstLight 127mm Doublet Refractor Telescope with Twilight I Mount - FL-AR1271200MAZ01Explore FirstLight 127mm Doublet Refractor Telescope with Twilight I Mount - FL-AR1271200MAZ01
Explore Scientific
Explore FirstLight 127mm Doublet Refractor Telescope with Twilight I Mount Sale price$ 849.99 Regular price$ 1,062.49
Save $ 120.00
Explore FirstLight 127mm Mak-Cassegrain Telescope - Optical Tube Only - FL-MC1271900Explore FirstLight 127mm Mak-Cassegrain Telescope Optical Tube With Accessories
Explore Scientific
Explore FirstLight 127mm Mak-Cassegrain Telescope Optical Tube With Accessories Sale price$ 479.99 Regular price$ 599.99
Sold outSave $ 132.50
Explore FirstLight 127mm Mak-Cassegrain Telescope with EQ3 Mount - FL-MC1271900EQ3Explore FirstLight 127mm Mak-Cassegrain Telescope with EQ3 Mount - FL-MC1271900EQ3
Explore Scientific
Explore FirstLight 127mm Mak-Cassegrain Telescope with EQ3 Mount Sale price$ 529.99 Regular price$ 662.49
Explore FirstLight 127mm Mak-Cassegrain Telescope with EXOS2GT GoTo Mount
Explore Scientific
Explore FirstLight 127mm Mak-Cassegrain Telescope with EXOS2GT GoTo Mount Sale price$ 999.99
Save $ 212.50
Explore FirstLight 127mm Mak-Cassegrain Telescope with Twilight I Mount - FL-MC1271900MAZ01Explore FirstLight 127mm Mak-Cassegrain Telescope with Twilight I Mount - FL-MC1271900MAZ01
Explore Scientific
Explore FirstLight 127mm Mak-Cassegrain Telescope with Twilight I Mount Sale price$ 849.99 Regular price$ 1,062.49
Save $ 125.00
Explore FirstLight 127mm Mak-Cassegrain Telescope with Twilight Nano Mount - FL-MC1271900TNExplore FirstLight 127mm Mak-Cassegrain Telescope with Twilight Nano Mount - FL-MC1271900TN
Explore Scientific
Explore FirstLight 127mm Mak-Cassegrain Telescope with Twilight Nano Mount Sale price$ 499.99 Regular price$ 624.99

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