Astronomy Cast Archive
Jul 4th: Summer Observing

Jul 4th: Summer Observing

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Summer is officially, astronomically here, and for the folks in the northern hemisphere that means it’s a perfect time to head outside and see what’s happening in the sky. Today we’ll give you a good list of things to keep an eye out for with or without a telescope.

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Jul 4th: Summer Observing

Jun 13th: The Future of the ISS

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The International Space Station has been continuously inhabited for over 20 years now, serving as a peaceful collaboration between space-faring nations. But it’s a machine, and it’s getting old. In addition, the Russian invasion of Ukraine has made things, complicated. What’s the future for the ISS?

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Jul 4th: Summer Observing

Jun 6th: Light Echoes

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Just as sound can echo off distant objects, light can echo too. And the echoes of light bouncing off stellar remnants, black hole accretion disks, and clouds of gas and dust provide astronomers with another method of probing the distant cosmos.

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Jul 4th: Summer Observing

May 23rd: Sagittarius A*

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All the waiting is over, we’ve finally seen the image of the event horizon from the supermassive black hole at the heart of the Milky Way. Different shaped blobs! And a black circle in the middle. What are we looking at?

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About Our Podcast

The 365 Days of Astronomy podcast launched in 2009 as part of the International Year of Astronomy. This community podcast continues to bring you day after day of content across the years. In 2013, we evolved to add video, and in 2015 we joined the International Year of Light.

Want to be part of our future? Email info@365daysofastronomy.org to learn how!