Hubble Observes Exoplanet Atmosphere!

Exoplanet WASP-33b’s atmosphere has been observed by HSTT and scientists discovered extremely interesting characteristics in its atmosphere! #HubbleHangout

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Hubble, Me and You

Hubble and Me and You: A personal journey of reflection on 25 years of the Hubble Space Telescope and how it continues to inspire.

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The Mystery of Fast Radio Bursts!

Conversations with an Astrophysicist is back, with a very special guest: Emily Petroff. Emily is a PhD candidate at the University of Swinburne and is an expert in the field of the mysterious Fast Radio Bursts. Though astronomers still aren’t sure what they are, they’re learning more and more about them and how to detect them easier.

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Scott's Taking over StarTalk!

While #StarTalkLive is in California this week for two shows, they’re handing over the reins of their social media to Heather Archuletta and Scott Lewis for the shows in San Francisco and Los Angeles!

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Pint in the Sky

Sometimes there’s nothing better than grabbing a pint with some friends. Now, what if those friends were astrophysicists? Pint in the Sky is precisely that, where Dr. Katie Mack and Dr. Alan Duffy have a relaxed conversation about some of the most fascinating things in the entire cosmos!

Pull up a seat

Know the Cosmos

We are not merely observers of the cosmos, but active participants in it. We are in the cosmos and the cosmos is in us. For us to better know ourselves, we must better know the cosmos.

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Amazing OneSky photographs

We are absolutely thrilled by the phenomenal response and activity from people across the world that participated in #OneSky. We’ll be updating this post as more images are collected and organized. If you took photos during #OneSky, please share highest resolution images at:

A true "Global Selfie"

Today is Earth Day, a celebration of our home planet and a reminder for everyone to try to change behaviors and become more concerned about the sustainability of our planet’s resources.

One of the initiatives for Earth Day was put on by NASA, where people could snap photographs of themselves and share it on social media as a #GlobalSelfie.

Pint in the Sky: Bad Astronomer – Part I

During the National Science Week 2013 in Australia, Katie and Alan talk with Phil about all sorts of things, including the book that he and Zach Weiner collaborated on: 2^7 Nerd Disses: A significant Quantity of Disrespect!

Pint in the Sky: Minute Physics – Part II

Henry Reich returns with Katie and Alan to talk about his education in physics, the mathematics behind it and his experience with working with others who are looking to discover the way that our Universe works!

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