Extras
Phil gives the course a send off with a look at some of his favorite topics.
Thanks to the wonders of physics, we can map a timeline of the universe’s history.
Most of the universe is made up of a mysterious entity that pervades space: dark energy.
Thanks to observations of galaxy redshifts, we can tell that the universe is EXPANDING!
The discovery of gamma-ray bursts is an epic story.
Active galaxies pour out lots of energy.
Galaxies contain gas, dust, and billions of stars or more.
Today we’re talking about our galactic neighborhood: The Milky Way.
Latest Episodes
Phil gives the course a send off with a look at some of his favorite topics.
Thanks to the wonders of physics, we can map a timeline of the universe’s history.
Most of the universe is made up of a mysterious entity that pervades space: dark energy.
Thanks to observations of galaxy redshifts, we can tell that the universe is EXPANDING!
The discovery of gamma-ray bursts is an epic story.
Active galaxies pour out lots of energy.
Galaxies contain gas, dust, and billions of stars or more.
Today we’re talking about our galactic neighborhood: The Milky Way.
Astronomers study a lot of things, but nebulae might be the most beautiful of them all.