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ssc2020-05v2

01.28.20

Spitzer Space Telescope Fly-Around

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01.28.20

Spitzer Space Telescope Beauty Pass

ssc2019-09v1

06.04.19

Spitzer Final Voyage

irastro027

02.12.14

Fusion vs. Fission

irastro026

07.16.13

Ask an Astronomy Brain Parasite

irastro024

03.18.11

Big Bang Musical

irastro023

02.16.11

Astronomy Anemone

irastro021

08.10.10

Behind the Scenes: Dead Stars

irastroSD019

03.09.10

Spitzer Space Telescope: The Musical

ask_what01

02.05.09

W-5 Star-Forming Region

irastroSD013

01.23.09

M51 & Gizmo: Half-Baked Plan

ask2008-007

12.22.08

Why Is the Sky Blue?

irastroSD012

11.25.08

Spaceship Spitzer: The Slowlian Web

ask2008-006

10.23.08

What's Between the Stars?

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08.25.08

Spitzer's Fifth Anniversary

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08.25.08

Psych Out

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?

irastroSD004

03.04.08

Robot Astronomy Talk Show: Asteroids

ask2008-001

02.13.08

How Do You Discover an Asteroid?

irastroSD003

02.08.08

Skinfrared #2: Water and Ice

irastroSD002

01.17.08

Spaceship Spitzer: Enemy Mine

irastroSD001

01.15.08

Skinfrared #1

ask_m51

11.05.07

M51 and Gizmo

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?

ask2003-004

10.14.05

Do Other Solar Systems Exist?

ask2003-002

10.14.05

How Do Stars Live and Die?

ask2002-002

10.14.05

Can You Feel a Solar Wind?

ask2002-001

10.14.05

Why Doesn't the Moon Fall Down?

ask2003-003

10.14.05

What Is a Brown Dwarf?

ask2003-001

10.14.05

Why Is Spitzer Painted Black?

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08.25.03

Infrared Launch

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