It's too early to tell whether Arizona Rep. Gabrielle Giffords could attend her husband's space launch in two months, her doctor said Tuesday, as many in Arizona paused to mark one-month since a gunman's deadly ambush of her supermarket meet-and-greet.

The family of Rep. Gabrielle Giffords says they plan to move the wounded congresswoman to a rehabilitation hospital in Houston to begin the next phase of her recovery from a gunshot wound.

U.S. Rep. Gabrielle Giffords has surmounted one hurdle after another since she was gravely wounded in the Arizona shootings. Her latest was especially significant a�� a condition upgrade from critical to serious.

Dr. Michael Lemole said her eyes are opening more frequently and she can carry out more complex sequences of activity in response to commands and on her own.