7
Why can't we destroy an asteroid headed for Earth?

Why can't we destroy an asteroid headed for Earth?...

In the movies we see asteroids destroyed all ...

July 28, 2009
3
Spacevidcast 2.23 with Orphans of Apollo director Michael Potter

Spacevidcast 2.23 with Orphans of Apollo director Michael Po...

The producer and director of "Orphans of Apollo", ...

July 24, 2009
6
Jeph explains SRB’s

Jeph explains SRB’s

One of our very talented and intelligent listeners ...

July 23, 2009
0
John H. Glenn Lecture, 2009 – Neil Armstrong – 7 of 7

John H. Glenn Lecture, 2009 – Neil Armstrong – 7...

John H. Glenn Lecture, 2009 - presentation. Neil ...

July 22, 2009
0
John H. Glenn Lecture, 2009 – Michael Collins – 6 of 7

John H. Glenn Lecture, 2009 – Michael Collins – ...

John H. Glenn Lecture, 2009 - presentation. Michael ...

July 22, 2009
0
John H. Glenn Lecture, 2009 – Dr. Buzz Aldrin – 5 of 7

John H. Glenn Lecture, 2009 – Dr. Buzz Aldrin – ...

John H. Glenn Lecture, 2009 - presentation. Buzz ...

July 22, 2009
1
John H. Glenn Lecture, 2009 – Chris Kraft – 4 of 7

John H. Glenn Lecture, 2009 – Chris Kraft – 4 of...

John H. Glenn Lecture, 2009 - presentation. Chris ...

July 22, 2009
0
John H. Glenn Lecture, 2009 – Sen. John H. Glenn – 3 of 7

John H. Glenn Lecture, 2009 – Sen. John H. Glenn ̵...

John H. Glenn Lecture, 2009 - presentation. Se. ...

July 22, 2009
0
John H. Glenn Lecture, 2009 – Dr. G Wayne Clough – 2 of 7

John H. Glenn Lecture, 2009 – Dr. G Wayne Clough ̵...

John H. Glenn Lecture, 2009 - presentation. Dr. ...

July 22, 2009
2
John H. Glenn Lecture, 2009 – Gen. Jack Dailey – 1 of 7

John H. Glenn Lecture, 2009 – Gen. Jack Dailey –...

John H. Glenn Lecture, 2009 - presentation. Gen. ...

July 22, 2009
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