Ep. 648: Summer Observing
Summer is officially, astronomically here. And for folks in the Northern Hemisphere, that means it’s the perfect time to head outside and see what’s happening in the sky. Today we’ll give you a good list of things to keep an eye out for, with or without a telescope.
Ep. 647: Best Sci-Fi Beach Reading
Summer is here and that means finally tackling your huge list of books piled up on your bedside table and filling up your Kindle. What books do we recommend for some fun reads?
Ep. 646: Long Term Future in Space
We always say that we’re living in golden age of space and astronomy, but it feels like things are just accelerating. What does the long-term future hold for our place in the Universe?
Ep. 645: The Future of the ISS
The International Space Station has been continuously inhabited for over 20 years now, serving as a peaceful collaboration between space-faring nations. But it’s a machine, and it’s getting old. In addition, the Russian invasion of Ukraine has made things complicated. What’s the future for the ISS?
Ep. 644: Is Earth… Normal?
Now that we’ve discovered thousands of exoplanets, we’re learning more and more about what kinds of planetary systems there are out there across the Universe. Are planets like Earth unique or totally rare?
Ep. 643: Sagittarius A*
All the waiting is over, we’ve finally seen the image of the event horizon from the supermassive black hole at the heart of the Milky Way. Today we’re going to explain the picture, and what’s next for the Event Horizon Telescope.
Ep. 642: Is the Sun… Normal?
We’ve always assumed that we lived in a perfectly normal system with a normal star and normal planets. It’s all… normal. But with our modern understanding of billions of stars, just how normal is our Sun, anyway?
Ep. 641: Are Planets Alive?
The Earth is teeming with life, both in the upper atmosphere to kilometers underground. There’s no question that our planet has life. But is our planet itself alive? This is a question posed back in the 1970s as the Gaia hypothesis, and it got its share of criticism. Some new ideas have been proposed to bring this hypothesis to the modern era.
Ep. 640: Survey Science: Newest Projects and Results
There are general-purpose telescopes and missions that astronomers can use to study specific objects. And there are survey missions that look at the entire sky, which astronomers can use to answer questions about the Universe. We’ve talked about surveys in the past, but the landscape is changing fast so it’s time for an update.
Ep. 639: Big Questions Update: Dark Matter, Dark Energy, Hubble Constant
Knowledge moves forward, and so, we must move with it. Today we’ll give you an update on some of the most fascinating, and fast-changing topics in astronomy, astrophysics and cosmology.