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| Neil DeGrasse Tyson - How to Deflect a Killer Asteroid |
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Complete video at:
http://fora.tv/2008/02/19/Neil_DeGrasse_Tyson_Deat
h_by_Black_Hole
Celebrity astrophysicist Neil DeGrasse Tyson
describes one possible solution for altering the
trajectory of an earthbound asteroid.
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Neil DeGrasse Tyson discusses "Death by Black
Hole: And Other Cosmic Quandries."
Whether discussing the universe's origins as host
of NOVA's "scienceNOW" or asserting that Pluto is
a not a planet on "The Colbert Report,"
astrophysicist Neil deGrasse Tyson translates the
universe's complexities for a broad audience.
Known as the great explainer of all things cosmic,
Tyson first became known in the astronomy
community by lecturing on the subject at the age
of fifteen. He is currently the director of New
York's Hayden Planetarium at the American Museum
of Natural History, where he also teaches. Tyson
has written seven popular books including the
bestselling Death by Black Hole and the memoir The
Sky Is Not The Limit.
His professional research explores star formation,
dwarf galaxies, exploding stars, and the structure
of the Milky Way, topics which he writes about in
his long running "Universe" column in Natural
History magazine. Tyson's varied honors include
the NASA Distinguished Public Service Medal and
People Magazine's 2000 "Sexiest Astrophysicist
Alive" - City Arts & Lectures
Ryan Wyatt is a science visualizer for the
American Museum of Natural History in New York
City. A longtime planetarian, he is actively
involved in promoting fulldome video technology
within the planetarium community. He manages the
Fulldome Mailing List and also maintain web pages
related to standards development for fulldome
video. His work at the Museum relates strongly to
the Hayden Planetarium's Digital Universe dataset,
with an emphasis on creating content for the
planetarium "space shows," including Cosmic
Collisions and The Search for Life.
Tags : space universe astronomy stars meteors shower earth planet impact crater nasa science asteroids colbert apophis foratv |
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Affichage : 8552
Durée : 308 s |
| Neil DeGrasse Tyson - Death By Giant Meteor |
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Complete video at:
http://fora.tv/2008/02/19/Neil_DeGrasse_Tyson_Deat
h_by_Black_Hole
Celebrity astrophysicist Neil DeGrasse Tyson
discusses Apophis, a large asteroid forecast to
pass dangerously close to the Earth in the year
2029.
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Neil DeGrasse Tyson discusses "Death by Black
Hole: And Other Cosmic Quandries."
Whether discussing the universe's origins as host
of NOVA's "scienceNOW" or asserting that Pluto is
a not a planet on "The Colbert Report,"
astrophysicist Neil deGrasse Tyson translates the
universe's complexities for a broad audience.
Known as the great explainer of all things cosmic,
Tyson first became known in the astronomy
community by lecturing on the subject at the age
of fifteen. He is currently the director of New
York's Hayden Planetarium at the American Museum
of Natural History, where he also teaches. Tyson
has written seven popular books including the
bestselling Death by Black Hole and the memoir The
Sky Is Not The Limit.
His professional research explores star formation,
dwarf galaxies, exploding stars, and the structure
of the Milky Way, topics which he writes about in
his long running "Universe" column in Natural
History magazine. Tyson's varied honors include
the NASA Distinguished Public Service Medal and
People Magazine's 2000 "Sexiest Astrophysicist
Alive" - City Arts & Lectures
Ryan Wyatt is a science visualizer for the
American Museum of Natural History in New York
City. A longtime planetarian, he is actively
involved in promoting fulldome video technology
within the planetarium community. He manages the
Fulldome Mailing List and also maintain web pages
related to standards development for fulldome
video. His work at the Museum relates strongly to
the Hayden Planetarium's Digital Universe dataset,
with an emphasis on creating content for the
planetarium "space shows," including Cosmic
Collisions and The Search for Life.
Tags : space universe astronomy stars meteors shower earth planet impact crater nasa science asteroids colbert report apophis |
|
Affichage : 7047
Durée : 425 s |
| Neil DeGrasse Tyson - Death By Black Hole |
 |
Complete video at:
http://fora.tv/2008/02/19/Neil_DeGrasse_Tyson_Deat
h_by_Black_Hole
Celebrity astrophysicist Neil DeGrasse Tyson
describes the (hypothetical) experience of death
by falling into a black hole.
-----
Neil DeGrasse Tyson discusses "Death by Black
Hole: And Other Cosmic Quandries."
Whether discussing the universe's origins as host
of NOVA's "scienceNOW" or asserting that Pluto is
a not a planet on "The Colbert Report,"
astrophysicist Neil deGrasse Tyson translates the
universe's complexities for a broad audience.
Known as the great explainer of all things cosmic,
Tyson first became known in the astronomy
community by lecturing on the subject at the age
of fifteen. He is currently the director of New
York's Hayden Planetarium at the American Museum
of Natural History, where he also teaches. Tyson
has written seven popular books including the
bestselling Death by Black Hole and the memoir The
Sky Is Not The Limit.
His professional research explores star formation,
dwarf galaxies, exploding stars, and the structure
of the Milky Way, topics which he writes about in
his long running "Universe" column in Natural
History magazine. Tyson's varied honors include
the NASA Distinguished Public Service Medal and
People Magazine's 2000 "Sexiest Astrophysicist
Alive" - City Arts and Lectures
Ryan Wyatt is a science visualizer for the
American Museum of Natural History in New York
City. A longtime planetarian, he is actively
involved in promoting fulldome video technology
within the planetarium community. He manages the
Fulldome Mailing List and also maintain web pages
related to standards development for fulldome
video. His work at the Museum relates strongly to
the Hayden Planetarium's Digital Universe dataset,
with an emphasis on creating content for the
planetarium "space shows," including Cosmic
Collisions and The Search for Life.
Tags : gravity gravitational pull holes space time universe astronomy stars earth planet nasa science light matter mass foratv |
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Affichage : 9064
Durée : 334 s |
| Neil degrasse Tyson Are We Alone |
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http://www.myspace.com/acorvettes
In the search for extraterrestrial intelligence
(SETI), researchers differentiate between advanced
and non-advanced civilizations. An advanced
civilization is defined as one with the ability to
conduct interstellar communication — to send
electromagnetic signals through space. Using this
definition, human civilization only became
advanced within the past century, when local
communication such as radio and television
broadcasts began to be transmitted to interstellar
space.
Tags : Neil degrasse Tyson Evolution SETI science biology creationism ID |
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Affichage : 28724
Durée : 352 s |
| Neil deGrasse Tyson- Origins (5min clip) |
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Get Origins on netflix:
http://www.netflix.com/Movie/Origins_Nova/70018490
Hosted by astrophysicist Neil deGrasse Tyson, this
program reveals the origins and mysteries of the
cosmos. The series examines how the Earth was
formed, how life on Earth began, the possibility
of extraterrestrial life and how the Big Bang
resulted in inhabitable planets. Join the
scientists as they try to capture echoes of the
Big Bang, pose the question "Do aliens already
walk among us?" and dig into dozens of other
mind-blowing topics.
Tags : Neil Tyson Carl Sagan Cosmos nova netflix dawkins |
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Affichage : 17283
Durée : 321 s |
| Neil degrasse Tyson Ingredients for Life: Water |
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http://www.myspace.com/acorvettes
Since the 1970s, a number of unusual organisms
have been discovered in environments that are
hostile to other living things. These organisms,
called extremophiles because of their ability to
survive at the extremes of typically hospitable
conditions, thrive where other life would perish.
For example, microbial life has been found deep
underground in tiny spaces within rocks, in the
frozen environment of Antarctica, in the searing
hot waters of deep sea vents and hot springs, and
in the harsh environments of dry deserts. Life has
also been found in extreme conditions of high
radiation, pressure, acidity, alkalinity, or
salinity. With the discovery of such organisms,
some scientists have broadened their definition of
what a habitable environment might be to include a
greater range of potential environments for
extraterrestrial life.
Tags : Neil degrasse Tyson Evolution Mars science biology creationism ID Transitional fossils kenn hamm kent hovind AIG |
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Affichage : 6248
Durée : 284 s |
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