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Guide To Space - Oldest Rock From Earth Was Found On The Moon (Of All Places)
https://www.youtube.com/watch?v=0h_ckjhGdjs
From Feb 2, 2019.
Geologists think they've found the oldest Earth rock ever seen. And they found it in o…
6 months, 2 weeks ago
Deep Astronomy - How to Find the Orion Nebula
https://www.youtube.com/watch?v=Z3287bkIOiM&ab_channel=DeepAstronomy
Hosted by Tony Darnell.
From Oct 22, 2024.
Your Sky Tonight is produced by Dee…
6 months, 2 weeks ago
Astronomy Cast Ep. 763: Interstellar Comets
https://www.youtube.com/watch?v=op5hkKFWFlM
Season 19.
Streamed live Sep 8, 2025.
Welcome to the first episode of our 19th season! This week we look …
6 months, 3 weeks ago
Travelers in the Night Eps. 331E & 332E: Asteroid Defense & Another Close One
Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of A…
6 months, 3 weeks ago
NOIR Lab - Fast X-Ray Transients & The Deaths Of Massive Stars
Since their first detection, powerful bursts of X-rays from distant galaxies, known as fast X-ray transients (FXTs), have mystified astronomers. FXTs…
6 months, 3 weeks ago
EVSN - Rockets Make Bad Neighbors
From September 3, 2025.
In this week's episode, we take a look at the impact SpaceX launches from the Space Coast will have on their competitors and …
6 months, 3 weeks ago
Space Stories - Where Day Meets Night: The Equinox
Hosted by Avivah Yamani, our Director.
We are exploring the word Equinox. We start by having the definitions, why "equal night" isn't quite exact, ho…
6 months, 3 weeks ago
Guide To Space - What Does the Universe Do When We're Not Looking?
https://www.youtube.com/watch?v=L1otYvmqp6w
Hosted by Fraser Cain.
From Jul 19, 2016.
Some of the greatest discoveries in astronomy have been made by…
6 months, 3 weeks ago
Ask A Spaceman Ep. 255: How Do The Biggest Stars Get So Big?
How do we measure the sizes of stars? What are the biggest ones today, and how big could stars have gotten in the past? Is there any way for a star t…
6 months, 3 weeks ago
Astronomy Cast Ep. 155: Dwarf Stars
http://www.astronomycast.com/archive/
From September 14, 2009.
We think we live near an average star, but that's not the case at all. Compared to mos…
6 months, 4 weeks ago