Earth & Sky no longer provide podcasts, so this page now just lists the latest news they post about on their website.

Another Planet 9 search! You can help

27 Mar 2017 at 5:00am
This one will use images of the sky visible from Earth's Southern Hemisphere. You can help from anyplace on the globe. The search is for a 9th major planet in our system, nicknamed Planet 9. Read more...

Super halos around very young galaxies

26 Mar 2017 at 1:02pm
Astronomers directly observed a pair of Milky-Way-like galaxies, seen when the universe was 8% of its current age. They were excited to find the young galaxies surrounded by huge halos. Read more...

New map of space dust in 3-D

25 Mar 2017 at 5:00am
Sure, we're all collections of space dust. But astronomers also want to study it in order to understand how space dust in our Milky Way obscures starlight from afar. Read more...

Does Mars sometimes have rings?

23 Mar 2017 at 5:00am
It's possible that Mars' closer moon - Phobos - might alternate between becoming a planetary ring and clumping together to form a moon. Read more...

Star’s death spiral into black hole

22 Mar 2017 at 5:01am
What happens when a star with about our sun's mass spirals into a black hole? With the distant event known as ASASSN-14li, astronomers have figured out some details. Read more...

What makes a pulsar pulse?

21 Mar 2017 at 11:00am
Hear the word "pulsar" and wonder what it is? Take 95 seconds to watch this video from NASA Astrophysics. Read more...

7 Earth-sized worlds? What we really see

21 Mar 2017 at 5:27am
A reality check from astrophysicist Brian Koberlein on what we actually see of the 7 recently discovered Earth-sized planets orbiting the star TRAPPIST-1. Read more...

Fizzy lakes for Saturn’s moon Titan?

20 Mar 2017 at 5:03am
Bright features - informally known as "magic islands" - seem to appear and disappear in a Titan sea. A new study shows that bubbles could, potentially, be the cause. Read more...

Bodies freed from gravity’s grip

17 Mar 2017 at 9:06am
Life on Earth is used to gravity. So what happens to our cells and tissues in space? Read more...

Where was dark matter in early universe?

17 Mar 2017 at 4:41am
Surprising new observations of distant galaxies suggest that dark matter was less influential in the early universe than it is today. Read more...

Earth & Sky Resources

Earth & Sky
Earth & Sky is an award-winning, 90-second science radio program that covers all areas of science including space, the environment, astronomy, Earth science, oceans and sustainability.

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