mike merrifield

0:25:52

The (Professional) Backyard Astronomer - Sixty Symbols

0:05:20

Milky Way's Twin - Sixty Symbols

0:05:39

My Father the Archaeologist

0:04:22

The Biggest Spiral Galaxy - Sixty Symbols

0:06:24

Behind the Politics -- Senator Mike Merrifield (Episode 08)

0:04:25

Gigayear - Sixty Symbols

1:18:13

PARTS PROCUREMENT with Mike Merrifield

0:07:56

Beware of Biosignatures - Sixty Symbols

0:06:07

M38 - Open Cluster and its little companion - Deep Sky Videos

0:06:00

Space Research - Objectivity 156

0:07:55

Right Ascension and Declination - Sixty Symbols

1:18:33

PARTS PROCUREMENT with Mike Merrifield

0:07:13

Yuri Gagarin and Orbits - Sixty Symbols

0:06:36

Asteroids - Sixty Symbols

1:35:14

Michael Merrifield: Observaciones de galaxias cercanas

0:10:20

Doctor of Letters

0:05:16

Parsec - Sixty Symbols

0:09:57

Pluto the Boring Non-Planet - Sixty Symbols

0:10:25

The Amazing Eta Carinae - Sixty Symbols

0:17:08

Gravitational Waves (extra footage)

0:06:52

What are special and general relativity?

0:00:36

Mike Merrifield's ALS Ice Bucket Challenge!

0:07:01

Cosmological Constant - Sixty Symbols

0:07:58

Like Father Like Son - Deep Sky Videos