Astrophysicists Discuss Whether JWST Discovered Alien Exoplanets

What year do you think we'll finally discover extraterrestrial life? 👽 We'll check back here when it happens to see who guessed right!

Hey Neil, I’m 70 years old now and I do remember watching Carl Sagan every single episode on PBS was on the edge of my seat and had never even remotely considered anything as well as everything he was all about Lisa that you had on today has that same love in her voice and intellect as Carl Sagan did.I hope she goes far and I hope you have her on again. What a beautiful example of a pioneering attitude and a love for life to make the world a better place thank you again for sharing your life with us through the sciences.

I’m convinced that no subject in school was inherently boring, it was the subject’s teacher and their lack of passion and dedication to it. If this man was everyone’s high school science teacher, we would have a civilization on Mars with hovercrafts on it by now 😂

I had to double take when Neil said Dr. Lisa’s last name😂

Dr. Lisa's enthusiasm and smile are both so contagious! I would absolutely love a regular podcast all about her field of expertise!

I can listen to this lady talking about octopus all day, her demeanour is so calm and gentle.

She talks with such passion, you can see she really enjoys her job and can't never get enough

Lisa is fantastic. What a passion for science! Please bring her on the podcast more often.

Finally, the long lost cousin of Arnold Schwarzenegger, Lisa Kaltenegger

Lisa Kaltenegger is so animated as she speaks that it's fascinating to watch her and listen. Loved this podcast for the information as well as just listening to the enthusiasm and excitement. It's what makes Dr. Tyson so popular--he's animated and his passion shows whenever he speaks on any subject but particularly in explaining mode.

Lol when they said "Octopusy"

Kaltenegger is one of the most interesting guests I've seen on this show. I hope she comes back, or makes her own channel.

I read Lisa’s book a couple of months ago. It’s understandable to a layman and very entertaining. It’s one of those books that left me wanting to read more about the subject.

Two excellent science communicators, who are also admirers of the great Carl Sagan make an excellent 50 minutes on YouTube.

Neill's voice is a great asset when it comes to storytelling, But Ms. Kalteggers matches just the same bar. Both should be hired by audible or made the machines avatar.

Now no StarTalk is complete without the Mr. Rogers heart-to-heart at the end. Thanks, Dr. Tyson for bringing the nostalgia.

She's one of the best star talk guests ever

I can’t believe some of the idiotic and childish comments here, it’s just so sad. I found her so interesting, intelligent and engaging. WOW, what a great person to run the Carl Sagan Institute!

You all have no idea how many short story ideas I get from these podcasts. Thanks for the inspiration. Now if I'd just submit them. LMBO

Startalk is always great, but this episode was another level of fun and informative. Thank you, Neil, for what you do! And thank you for bringing Mrs. Kaltenegger on the show - she is so dynamic, bright, sharp, witty and passionate about everything she does and learns. More of her in the public sphere would be good for everyone. <3