Imagine a single mission that would allow you to explore the Milky Way and beyond, investigating cosmic chemistry, hunting planets, mapping galactic…
Astronomers are pretty sure what happened after the Big Bang, but what came before? What are the leading theories for…
We've all heard that the Universe is expanding, but why is it expanding? What's the force pushing everything outwards? If…
Shortly after the Big Bang, the Universe had cooled to the point that the first stars could form out of…
The Universe is big, but how big is it? That all depends on whether the Universe is finite or infinite.…
In a Universe that's expanding apart, isn't it strange that Andromeda is actually drifting towards us? Dr. Thad Szabo from…
The Universe is vast bubble of space and time, expanding in volume. Run the clock backward and you get to…
Dr. Thad Szabo is a professor of physics and astronomy at Cerritos College. He's also a regular contributor to many…
Come on, admit it, you've had this question. “Since astronomers know that the Universe is expanding, what’s it expanding into?…
Have a discussion about the origins of the Universe and, ere long, someone will inevitably use the term "the Big…