Steve Jacobs uses his desktop tornado demo to describe conservation of angular momentum.
Lynn Rothschild takes us on a field trip to the Oakland Zoo to discuss the diversity of life on our planet and potentially in the...
Joseph Giaime discusses how LIGO (Laser Interferometer Gravitational Wave Observatory) works.
John Cornett discusses how the telescope he uses is designed to observe the sun's corona.
LIGO's (Laser Interferometer Gravitational Wave Observatory) Jay Marx discusses using gravitational waves.
Geoff Marcy discusses looking for planets around other stars.
LIGO's (Laser Interferometer Gravitational Wave Observatory) Gabiela Gonzalez discusses gravitational wave astronomy.
Meteorologist Fritz Coleman discusses global warming.
Bob Ballard reviews some of the finer point on his Hercules ROV (Remotely Operated underwater Vehicle).
Bob Ballard takes on a tour of his mission command control center.
Alexi Pevtsov from the National Solar Observatory discusses studying solar activity.
13.7 billion years ago, our universe started with a colossal explosion called the big bang. That powerful blast created all the ma...
© 2011 NGC Europe Limited, All Rights Reserved