The NASA Space Grant community is very pleased to announce that Dr. Vera C. Rubin has been selected to be the recipient of the 2010 National Space Grant Distinguished Service Award.

Dr. Rubin will be accepting the award in person. The award ceremony will take place in the Ballroom at The Fairfax Embassy Row Hotel in Washington, DC on the evening of Thursday, March 4, 2010. The opening reception will begin at 6:30 PM, followed by dinner at 7:45 PM. The award ceremony will commence at 9:00 PM.

This event is open to the general public. To purchase individual tickets, or to sponsor a corporate table, please contact Eric Day at (202) 885-2755.

About the Distinguished Service award
The National Space Grant Distinguished Service Award was established to recognize individuals whose life and career have had a long lasting impact in a science, engineering or education field that is related to aeronautic, aviation, or space endeavors.

The inaugural award was presented in 2003 to former Senator and Secretary of the Treasury Lloyd M. Bentsen for his visionary work in creating the National Space Grant College and Fellowship Act.

About Dr. Vera Rubin
Born in Philadelphia, Pennsylvania, Dr. Rubin was educated at Vassar, at Cornell, and at Georgetown University, Washington DC, where she obtained her PhD in 1954. Since 1965 she has worked at the Carnegie Institution, Washington DC, while also being an adjunct staff member of the Mount Wilson and Las Campanas observatories.

Dr. Rubin's main work has long been concerned with galactic rotation measurements and it has led to one of the more persistent problems of modern astronomy. She has concentrated on spiral galaxies and has measured the rotational velocities of the arms of the galaxy as their distance from the center increases. The velocities of the spiral arms are measured by determining their doppler shifts. That is light emitted from a body moving away from an observer will show a red shift, and a blue shift when emitted from a body moving toward the observer. The degree of spectral shift is proportional to the velocity of the source.

The initial assumption, based upon Kepler's laws, was that rotational velocity would decrease with distance. Thus the theoretical expectation was that: v2 = GM/r2 where G is the gravitational constant, M the attracting mass, and r the orbital radius. It is clear from the equation that as r increases, v will decrease. Dr. Rubin, however, found that the rotational velocity of spiral galaxies either remains constant with increasing distance from the center or rises slightly. The only possible conclusion, assuming the laws of motion, was that the figure for M was too low. But as all visible matter had been taken into account in assessing the mass of the galaxy, the missing mass must be present in the form of ‘dark matter’. Rubin found similar results as she extended her survey. It seemed to her in 1983 that as much as 90% of the universe is not radiating sufficiently strongly on any wavelength detectable on Earth.

Dr. Rubin's work has presented modern astronomy with two major problems. Firstly to calculate the amount of dark matter in the universe and describe its distribution, and secondly to identify particles that make up the dark matter.

Earlier in her career, in collaboration with Kent Ford, Dr. Rubin made the extraordinary discovery that the Milky Way had a peculiar velocity of 500 kilometers per second quite independently of the expansion of the universe. When their results were published in 1975 they were met with considerable skepticism and it was assumed they had miscalculated the distances of the measured galaxies. However, later work by John Huchra and others in 1982 seems to have confirmed their measurements.

More About Dr. Rubin's Distinguished Career
In 1965, she became the first woman ever permitted to observe at the Palomar Observatory.

In 1993, she was awarded the National Medal of Science by President Bill Clinton.

In 1996 she became the first woman to be awarded the Gold Medal of the Royal Astronomical Society (London) since Caroline Herschel in 1828.

She is a Senior Fellow of Astronomy in the Department of Terrestrial Magnetism at Carnegie Institution of Washington, DC.

She is the author of "Bright Galaxies, Dark Matters"

She earned her Ph. D. from Georgetown University in 1954 with the dissertation "Fluctuations in the Space Distribution of the Galaxies."

Personal Life
With husband mathematician/physicist Dr. Robert Rubin, she has three sons; David, Allen, and Carl, and a daughter Judy. David and Allen are geophysicists, Carl is a mathematician, and Judy is an astronomer.

Past Recipients of the Distinguished Service Award

(L- R) Lloyd Bentsen, James Van Allen, Peter Diamantis, John Glenn, John Young,
and Leon Lederman.

About the Mega Planet Award
Learn about Master Glass Artist, Josh Simpson, in the PBS video below:

Distinguished Service Award Event Musicians - The Strolling Strings
"The Strolling Strings literally surround an event with music, creating an entertaining atmosphere that compliments the festive occasion".

To learn more about the Strolling Strings, please visit their website.