NASA's Jim Green hopes we find evidence for extraterrestrial life soon. Planetary position is no longer a criterion for finding life's key ingredients: organic molecules, a liquid, and energy source.
Renowned oceanographer and geophysicist Walter Munk talks about the relative roles of the Sun and the Moon in tidal processes. He observes that, over
Subject: moon
Transcript: The moon is two-thirds of the tides and the sun is one-third. And that is a curious accident. The pull is obviously m over r squared, The mass
Postcard is a colored illustration of Half Moon Hotel in Coney Island. The postcard is divided.
The picture side reads:
Half Moon Hotel, Coney
Postcard is a colored illustration of Half Moon Hotel in Coney Island. The postcard is divided.
The picture side reads:
Half Moon Hotel, Coney
Chrome plating is known for its bright silver, metallic appearance and is used as a decorative finish for hub caps, door knobs and water faucets. Nickel cadmium and zinc provide a protective finish that is used on building materials like nails and ...
Contributor(s): Moone, Michael
John F. Kennedy delivers his "Man Will Be on the Moon" speech on September 12, 1962 at Rice University.