"No Earth impact is possible, " according to Don Yeomans, manager of the Near-Earth Object Program Office at NASA's Jet Propulsion Laboratory.

CNN: Russian meteor shower causes blast; hundreds injured

"The meteor was probably about the size of an SUV, " said Donald Yeomans, manager of NASA's Near-Earth Object Program Office at the laboratory, in Pasadena, Calif.

WSJ: Meteor Creates a Show, No Apparent Damage

"We would expect an event of this magnitude to occur once every 100 years, " said Paul Chodas of NASA's Near-Earth Object Program Office, in a statement.

WSJ: Russia Meteor Was Largest in More Than a Century

It's hard to predict exactly how bright Pan-STARRS will be, but you should be able to see it without binoculars or telescopes, said Don Yeomans of NASA's Near-Earth Object Program.

CNN: Welcome to the year of the comet (we hope)

"We would expect an event of this magnitude to occur once every 100 years on average, " Paul Chodas of NASA's Near-Earth Object Program Office at the Jet Propulsion Laboratory said last week.

CNN: Russian scientists track down fragments of Urals meteor

"We would expect an event of this magnitude to occur once every 100 years on average, " said Paul Chodas, of NASA's Near-Earth Object Program Office at the Jet Propulsion Laboratory in California.

CNN: Russia starts clean-up after meteor strike

To date, balloon-borne activities have centered around heliophysics and astrophysics that have not required precision-pointing, says Near-Earth Object (NEO) program officer Rob Landis at NASA headquarters.

FORBES: Budgets Nudge NASA Toward Balloon-Based Planetary Science: First Target? Comet ISON

Those in the audience, which included program supervisors, did not loudly object to Hasan's presentations, but did complain to their higher-ups afterward.

CNN: STORY HIGHLIGHTS

"The initial program installed itself as a browser helper object (BHO) for Internet Explorer that downloaded a component from childhe.com and attempted to trick the victim into installing a fake anti-virus scanner from bestantispyware securityscan.com and protectionsoft warecheck.com, " he explained.

BBC: Hackers website

Microsoft Draw 98: If you already have Office 97, this free program makes Microsoft OfficeArt drawing tools available in any application compliant with Object Linking and Embedding.

CNN: Top 10 hot graphics tools

President Bush has always actually been closer to Democrats than Republicans on this issue, favoring a guest worker program and a path to citizenship for illegal immigrants that congressional conservatives object to as a form of amnesty.

FORBES: Labor Won't Embrace Immigrants