What's Up? Webcast: Bob Yoesle, Solar Outreach

What's Up? Webcast: Bob Yoesle, Solar Outreach (Episode 313) Join us as we sit down with solar observer Bob Yoesle. Bob has been an active amateur astronomer for years, specializing in solar observing and outreach. His experience spans from basic observer to advanced understand of solar filters and how they operate. What's Up? webcast take place right here on the Sky-Watcher USA YouTube channel every Friday from 10am to 11am Pacific. For more information on Sky-Watcher products please visit www.skywatcherusa.com

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What's Up? Webcast: July Night Skies (2026)

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What's Up? Webcast: Tech Talk with Alex

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George E Hale: Contributions to Astronomy in the 20th Century with Mark Sproul

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Is there a ruined civilization on Mars? A theoretical physicist runs the numbers | Reality Check

What's Up? Webcast: June Night Skies (2026)
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An Interview with the Winner of the 2025 Nobel Prize in Physics, John Martinis
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An Interview with the Winner of the 2025 Nobel Prize in Physics, John Martinis

Carl Sagan's 1994 "Lost" Lecture: The Age of Exploration
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Carl Sagan's 1994 "Lost" Lecture: The Age of Exploration

How to buy a solar telescope
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The Hardest Questions in Physics | World Science Festival
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Discussing the Frontier of Particle Physics with Brian Cox
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Discussing the Frontier of Particle Physics with Brian Cox

What's Up? Webcast: May Night Skies (2026)
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What's Up? Webcast: May Night Skies (2026)

The 10 Amateur Telescopes That Changed Astronomy FOREVER
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The 10 Amateur Telescopes That Changed Astronomy FOREVER

What's Up? Webcast: 2026 NEAIC/NEAF Wrap Up
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What's Up? Webcast: 2026 NEAIC/NEAF Wrap Up

What's Up? Webcast: April Night Skies (2026)
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What's Up? Webcast: April Night Skies (2026)

What's Up? Webcast: Esprit EDX Overview
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What's Up? Webcast: Esprit EDX Overview

Roger Penrose and Brian Cox discuss 'remarkable new evidence' about the origins of the universe
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Roger Penrose and Brian Cox discuss 'remarkable new evidence' about the origins of the universe