One Year of Star Trails: A Journey Through the Cosmos and Time

One Year of Star Trails: A Journey Through the Cosmos and Time

This week marks a special milestone for Star Trails — our one-year anniversary! Join us as we reflect on the origins of the show, its experimental beginnings, and the journey that has brought us here.

As usual, we’ll start with what you can see overhead this week, including the Moon’s waxing phases, planetary highlights like Venus, Mars, Jupiter, and Saturn, and notable celestial alignments featuring the Pleiades, Aldebaran, and the First Quarter Moon.

Then, we’ll explore the deep sky with two constellations that deserve more attention: Auriga, home to the beautiful open clusters M36, M37, and M38, and Lynx, where we’ll track down the fascinating globular cluster NGC 2419, also known as The Intergalactic Wanderer.

We’ll end with a mind-expanding journey through Carl Sagan’s Cosmic Calendar, a thought experiment that compresses the 13.8-billion-year history of the universe into a single calendar year.

For more episodes and resources for backyard astronomers, visit www.startrails.show. Share the wonder of the stars with friends and continue your cosmic journey with us. Also, connect with us on Mastodon @star_trails, or on Bluesky @startrails.bsky.social.

If you're enjoying the show, consider sharing it with a friend! Want to help? Buy us a coffee!

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Denne episoden er hentet fra en åpen RSS-feed og er ikke publisert av Podme. Den kan derfor inneholde annonser.

Episoder(121)

Did the Milky Way Flip?

Did the Milky Way Flip?

The Milky Way looks permanent from our place inside it, a great band of stars stretching across the night sky. But new research suggests our galaxy may once have been oriented in a completely differen...

16 Aug 35min

When Black Holes Twist Spacetime

When Black Holes Twist Spacetime

What happens when a black hole spins? According to general relativity, it doesn't simply rotate in space, it actually drags spacetime around with it.This episode explores the strange phenomenon known ...

2 Aug 38min

Listening to the Heartbeat of the Milky Way

Listening to the Heartbeat of the Milky Way

Most amateur astronomers spend their nights collecting light. But what if you could study our galaxy without looking through a telescope at all?In this episode, we sit down with amateur astronomer and...

19 Jul 27min

Is there a Black Hole in Our Backyard?

Is there a Black Hole in Our Backyard?

What if the mysterious "Planet Nine" isn't a planet at all?In this episode, we journey to the distant frontier of our Solar System to explore one of astronomy's strangest modern hypotheses: the possib...

5 Jul 21min

How Jupiter Almost Destroyed the Solar System

How Jupiter Almost Destroyed the Solar System

For generations, we've pictured the Solar System as a stable and orderly place: planets forming where they are today and quietly orbiting the Sun for billions of years. But what if that picture is wro...

21 Jun 23min

A Summer Sky Road Trip

A Summer Sky Road Trip

Summer is almost here, and with it comes one of the richest observing seasons of the year.In this episode, we take a road trip through the summer sky, exploring the constellations, deep-sky objects, p...

7 Jun 30min

From the Archive: Star Party Stories

From the Archive: Star Party Stories

Back in November of 2024, I attended a star party hosted by the Midlands Astronomy Club and recorded what became one of my favorite episodes of Star Trails. This week, while taking a short break to re...

31 Mai 17min

The Birth and Death of Galaxies

The Birth and Death of Galaxies

This week we conclude our month-long journey through galaxies by exploring one of the biggest questions in astronomy: how galaxies are born, evolve, and eventually die.We begin in the aftermath of the...

24 Mai 29min

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