Universe Today Podcast

Mapping out all the space objects and understanding their orbits is the key to avoiding problems in orbit. What are the technical challenges and what's the current state of affairs? We're discussing it with Dr. Moriba Jah.

How do we determine the velocities of objects in distant space? Can we use a laser a space engine on a spaceship? Can we find stars with rings? Is it possible to see the same star at different stages of its life? All this and more in this week's Q&A.

NASA is looking for dangerous asteroids, Io is blasting lava into space, the solar wind could be creating water on the Moon, space power is finally getting a test.

This is part 2 of an interview I did with John Michael Godier on his show called Event Horizon. We talked about the Fermi Paradox and possible solutions to it.

We can build space habitats from asteroids by spinning them fast enough. That's what Professor Adam Frank suggests in a recent paper he co-wrote. In this interview, we discussed the idea, how realistic it is and what technology will be needed to achieve it, what applications it can have and when we can expect something like that.

2022 has definitely been one of the best space years ever. James Webb, SLS, DART and many other major successes. So, let's turn around and remember what did 2022 bring us.

How can we know whether the Universe is infinite or not? Can something hide behind the Sun in Earth's L3 Lagrange point? Should we start with terraforming the Moon before Mars? Will humans ever visit a lander on Mars?

Interstellar travel can be real. And you don't need to break the laws of Physics to do it. In this interview, I discuss a realistic way we can send missions to nearby stars in our lifetimes.

It’s official, InSight is gone. Perseverance is putting samples onto the surface of Mars. More scientific results from James Webb, and using gravitational wave observatories to detect warp drives.

Does the Black Knight satellite really exist? Can JWST explore the Oort cloud? Did we hopelessly contaminate Mars with life? Would I fly on the dearMoon mission without the abort system? Should we do crewed missions to near-earth asteroids? Answers to all these questions and more in this week's Q&A with Fraser Cain!

Space madness is a common concept in science fiction. But how it works in reality? How dangerous are mental health breakdowns and what can we do to prevent them?

This week we got an announcement that a historical milestone was achieved. Fusion Ignition. But what it really means for the future of energy production, what most stories don't say and should you be excited after all?

Splashdown! Artemis I has returned home. Webb has made its first Deep Field survey. Listen to the sound of a dust devil on Mars. Space journalist is going to the Moon.

It’s been 50 years since humans set foot on the Moon. Entire generations were born after this historic accomplishment. But humanity has kept its eyes on the sky and vowed to return. This week marks the end of the beginning of that journey, the completion of Artemis I, sending a human-rated capsule around the Moon and back again. With Orion safely back on Earth, let’s look back at this amazing accomplishment and ponder what comes next.

How far away do constellations start to change? What if The Big Bang was more energetic? Is a university degree worth it? Why don't we travel through the solar system in straight lines? All this and more in this week's Q&A with Fraser Cain.

This is an interview I did with John Michael Godier on his show called Event Horizon. We talked about bringing people back to the Moon and the success of Artemis 1. We also discussed other space missions, like JWST and DART, and looked back at how well did 2022 go for NASA.