MOJAVE, Calif., May 24, 2012 /PRNewswire/ -- XCOR announced today that it has achieved a key technical milestone with its flight weight rocket piston pump hardware.

NASA Deputy Administrator Lori Garver will participate in a teleconference on Thursday, May 17, at 2 p.m. EDT with representatives of the Commercial Spaceflight Federation to brief journalists on the future of human commercial spaceflight.

MOJAVE, Calif., May 16, 2012 /PRNewswire/ -- XCOR Aerospace today announced the grand prize winner of a trip aboard the Lynx Mark I suborbital launch vehicle.

MOJAVE, CA, May 3, 2012 /PRNewswire/ -- XCOR's innovative piston pump technology took a ride from Roswell, NM to Mojave, CA in April 2012. (Photo:

MOJAVE, Calif. and PALO ALTO, Calif., Feb. 27, 2012 /PRNewswire/ -- XCOR Aerospace announced today that it recently closed a $5 million round of equity funding.