On Monday, NASA Administrator Charles Bolden and Chief Financial Officer Beth Robinson will brief reporters about the agency's fiscal year 2011 budget during a teleconference at 12:30 p.m. EST. This is a change from the previously announced 3 p.m. Monday news conference in the James E. Webb Memorial Auditorium at NASA Headquarters in Washington.

Following remarks, reporters will have an opportunity to ask questions. To dial into the news conference, news media representatives should call:

The announcement will take place at 10 a.m. in the National Press Club's ballroom, located at 529 14th Street NW in Washington. Reporters attending the event will have the opportunity to ask questions after remarks by Dr. Holdren and Administrator Bolden. NASA Television and the agency's Web site will carry the briefing live.

In addition to the two NASA events, Deputy Administrator Lori Garver will participate with Dr. Holdren in a briefing by the Office of Science and Technology Policy about the federal government's 2011 research and development budget. The briefing will take place at 1 p.m. EST, Monday, Feb. 1 in the auditorium of the American Association for the Advancement of Science. The association is located at 1200 New York Avenue, NW, with an entrance at 12th St. and H St. NW.

Reporters who plan to attend must register in advance at:

Summary of Events
What: Fiscal Year 2011 budget briefing
When: 12:30 p.m. EST on Monday, Feb. 1
Who: NASA Administrator Charles Bolden and Chief Financial Officer Beth Robinson
Where: Teleconference - call 800-857-5728 or 1-630-395-0025 and use the pass code
"NASA"

What: Briefing by the Office of Science and Technology Policy on the federal government's
2011 research and development budget
When: 1 p.m. EST on Monday, Feb. 1
Who: NASA Deputy Administrator Lori Garver and Dr. John Holdren, assistant to the
President for science and technology and director of the White House Office of
Science and Technology Policy
Where: The American Association for the Advancement of Science's auditorium, located at
1200 New York Ave., NW, with an entrance at 12th St. and H St. NW.

What: Newsmaker event at the National Press Club
When: 10 a.m. EST on Tuesday, Feb. 2
Who: NASA Administrator Charles Bolden and Dr. John Holdren, assistant to the President
for science and technology and director of the White House Office of Science and
Technology Policy
Where: The National Press Club's ballroom, located at 529 14th Street NW in Washington

To listen to the news conferences online, visit: