What's Between the Stars?

Download Video

Video Information

Subscribe to Series

10.23.08

In this 'Ask an Astronomer' episode, Dr. Michelle Thaller explains how there can be an interstellar medium in a vacuum.

Browse Videos in Ask an Astronomer

20 • 40 • 100 per page

Details or Icons

Page 1 of 2

ask2009-001

08.26.09

Where Is the Center of the Universe?

ask_what01

02.05.09

W-5 Star-Forming Region

ask2008-007

12.22.08

Why Is the Sky Blue?

ask2008-006

10.23.08

What's Between the Stars?

ask_5th

08.25.08

Spitzer's Fifth Anniversary

ask2008-005

07.01.08

What Will Happen to the Earth When the Sun Dies?

ask2008-004

05.08.08

Can a Planet Have Two Suns?

ask2008-003

04.10.08

Can a Galaxy Die?

ask2008-002

03.13.08

Why Aren't There Any Green Stars?

ask2008-001

02.13.08

How Do You Discover an Asteroid?

ask_ir

12.18.07

Infrared: More Than Your Eyes Can See

ask_m51

11.05.07

M51 and Gizmo

ask2007-002

09.14.07

What Happens When Galaxies Collide?

ask2007-001

07.27.07

What Is the Nearest Galaxy to the Milky Way?

ask2006-003

02.12.07

Why Isn't Pluto a Planet Anymore?

ask2006-002

08.24.06

How Can We See a Black Hole?

ask2006-001

05.24.06

What Is a Redshift?

ask2005-002

12.09.05

Do the Stars Really Move?

ask2005-001

10.25.05

Why Do We See Spiral Arms in Some Galaxies?

ask2003-003

10.14.05

	October 7 The Great Observatories Origins Deep Survey (Special)
	July 9 The Dragon and the Swan (Gallery Explorer)
	June 1 When Worlds Collide (Showcase)
	March 19 The Wise Sky (Gallery Explorer)
	February 5 The Many Views of the Milky Way (Gallery Explorer)

	Hidden Universe: NASA's Spitzer Space Telescope
	IRrelevant Astronomy
	Ask an Astronomer
	Audio Podcasts
	El Universo Escondido: NASA's Spitzer Space Telescope

Download Video

Video Information

Subscribe to Series