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Exploring Dark Skies with Neil deGrasse Tyson

2023-10-13 Science & Technology
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Description

Where are the darkest skies in the U.S.? Neil deGrasse Tyson and comedian Chuck Nice learn about dark sky efforts, light pollution, and cool places to stargaze with guests astrophysicist Matt O’Dowd, astrophotographer Babak Tafreshi, and national park ranger Bradley Mills. Thanks to our partners at Travel Nevada. Get a little out there at https://www.TravelNevada.com What makes for a good stargazing spot? Neil and Matt talk about their experience as astrophysicists looking at the night sky. Does understanding aspects of space takeaway or enhance the magic? What are the cool things you can see through a telescope in the Northern Hemisphere? We discuss the impact of seeing Saturn through a telescope and why people get so excited. Babak tells us about his project Life at Night and how light pollution impacts wildlife. Learn about astrophotography, how to create a great image, and where to find dark skies to create your own astrophotography. Plus, Neil shares a story about the International Dark Sky Association. We speak to Bradley about being an Astronomy Ranger at Great Basin National Park. What options are there for amateur astronomers to observe the night sky? All that, plus, we discuss what you need to know in order to become an astronomy park ranger or volunteer and how to get more people to keep looking up. Thanks to our Patrons Rob Arifur, Peter Kariuki, Tina Anapolsky, Micheal Bishara, Rebecca Cain, John Aaron, and Stephan Kokot for supporting us this week. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free. Get the NEW StarTalk book, 'To Infinity and Beyond: A Journey of Cosmic Discovery' on Amazon: https://amzn.to/3PL0NFn Support us on Patreon: https://www.patreon.com/startalkradio FOLLOW or SUBSCRIBE to StarTalk: Twitter: http://twitter.com/startalkradio Facebook: https://www.facebook.com/StarTalk Instagram: https://www.instagram.com/startalk About StarTalk: Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up! #StarTalk #neildegrassetyson Timestamps: 00:00 - Stargazing with Matt O’Dowd 11:30 - Matt’s Favorite Targets in the Nights Sky 15 - The Value of Seeing a Dark Night’s Sky 20:58 - Astrophotography with Babak Tafreshi 27:13 - Light Pollution & Wildlife 31:49 - Finding Dark Skies & Photography for Science 36:46 - Getting People to Keep Looking Up 42:15 - Astronomy in National Parks with Bradley Mills 50:50 - How Dark is the Sky? & Getting Involved

Top Comments (10)

@michaelccopelandsr7120 2023-10-13

As a two time Alaskan fisherman I can attest there is a place you can see the night sky in all its glory. 5 miles off the Aleutian islands, there is NO light pollution. You can't see your hand in front of your face. The nights where the water was calm and reflected the night sky are the nights I will always treasure. Spent some time growing up in Nye County, Nevada, too. Amargosa Valley is a GREAT place to see the Milky Way.

216 10 replies
@pjflynn 2023-10-15

A thousand thanks for this, gentlemen. I am now 75 years old, I grew up in Argentina on farms in distant places. I clearly remember night skies in "El Arenal" 25°55'11.6" S 65°07'15.8"W, in 1953 (only 5, then) and later at my paternal grandfather's farm/ranch, 35°34'12.4"S 61°01'00.9"W through the 50s and 60s and later in Northern Patagonia around 41°06'32.6"S 71°26'14.1"W. Today some of these spots have turned into towns, back then they were far from any and everything and there were few places with public illumination. At my grandfather's we didn't have electricity. Now I live in CO and have been across the deserts and semi-deserts of the SW where many a clear night has delighted my family and me. We have camped on top of mountains in the Rockies to enjoy meteor showers among other celestial joys.

33 1 replies
@AzureAlliance31 2023-10-13

A crossover episode nobody expected but everyone wanted :)

17 1 replies
@angeloavanti2538 2023-10-13

I remember at the bottom of the Grand Canyon looking up and the canyon walls were lit by starlight...actually the Milky Way. No moon, just the sky spray painted with a thick white line of stars. It was breath taking.

11
@ChrisBoyle-uy1tu 2024-03-07

Just found Star Talk maybe 2 weeks ago or so. I am now addicted to this. Literally can feel my knowledge base grow by just watching this so entertaining and well produced educational top tier discussions i am privileged enough to witness.

8
@erikhendrickson59 2024-03-08

We had a brief power outage here recently, and its was stunning. I went out for a walk in the dark, and was immediately greeted by none other than Orion in all his glory. Caught myself an *_amazing_* time lapse photo of the constellation. When the street lights turned on shortly thereafter, Orion retreated to his bunker, like candlelight being snuffed out.

7 2 replies
@Yagyaansh 2023-10-13

Came for Neil, stayed for Babak!

7
@h7opolo 2023-10-13

a Tool lyric comes to mind: "Repugnant is a creature who would squander the ability to lift an eye to heaven conscious of its fleeting time here." ("Right in Two")

6
@mikeontheisland 2023-10-13

Ever since a month ago TikTok introduced me to Cherry Springs PA I've been dying to go. No binoculars. No telescope. I just wanna sit in my hammock and stare up for hours.

2
@RISTRAW 2023-10-30

After Hurricane Ike came ashore in September of 2008, the Houston metro area was without power. A cool front blew through bringing in dry air. Our neighborhood had a block party where we emptied our refrigerators cooking everything we could on gas ranges , BBQ grills and camp stoves. As it got dark, we set up tables in the cul-de-sac at the end of the street to have a feast. After stuffing ourselves we leaned back in our lawn chairs and looked up. Wow, so many stars and the Milky Way. The first and last time that I have ever experienced that in Houston.

2

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