XCOR Aerospace files for bankruptcy
XCOR running out of time to find investor
Former XCOR CEO blames company problems on lost contract
XCOR Aerospace lays off remaining employees
XCOR Aerospace CEO nominated for Pentagon post
XCOR lays off employees to focus on engine development
XCOR Co-Founders Establish New Company
XCOR Aerospace Co-Founders Leave the Company
XCOR To Raise Ticket Prices for Suborbital Flights
Suborbital Vehicle Developers Looking Ahead To Orbital Systems