Astronomy Cast

Astronomy Cast Ep. 456: Pluto Revisited

This week, we return to our starting point, where Astronomy Cast began: Pluto. 11 years on, we have a whole new appreciate for the dwarf planet Pluto. We’ve visited it, probed it and taken pictures. It’s time for an update.

We usually record Astronomy Cast every Friday at 1:30 pm PDT / 4:30 pm EDT/ 20:30 PM UTC (8:30 GMT). You can watch us live on AstronomyCast.com, or the AstronomyCast YouTube page.

Visit the Astronomy Cast Page to subscribe to the audio podcast!

If you would like to support Astronomy Cast, please visit our page at Patreon here – https://www.patreon.com/astronomycast. We greatly appreciate your support!

If you would like to join the Weekly Space Hangout Crew, visit their site here and sign up. They’re a great team who can help you join our online discussions!

Susie Murph

Susie Murph is the Communications Specialist at CosmoQuest. She also produces Astronomy Cast and the Weekly Space Hangout, and is the former producer of the Parsec Award-winning Guide to Space video series.

Recent Posts

Stellar Winds Coming From Other Stars Measured for the First Time

An international research team led by the University of Vienna has made a major breakthrough.…

1 day ago

Neutron Stars Could be Heating Up From Dark Matter Annihilation

Astronomers have an intriguing idea for searching for dark matter, measuring the effect of particle…

1 day ago

The Brightest Gamma Ray Burst Ever Seen Came from a Collapsing Star

After a journey lasting about two billion years, photons from an extremely energetic gamma-ray burst…

2 days ago

Formation-Flying Spacecraft Could Probe the Solar System for New Physics

It's an exciting time for the fields of astronomy, astrophysics, and cosmology. Thanks to cutting-edge…

2 days ago

Watch a Satellite Reaction Wheel Melt in a Simulated Orbital Re-Entry

Most satellites share the same fate at the end of their lives. Their orbits decay,…

2 days ago

NASA is Building an Electrodynamic Shield to Deal with all that Dust on the Moon and Mars

Exploration of the Moon or other dusty environments comes with challenges. The lunar surface is…

3 days ago