SpaceX was seconds away from launching its 20th mission of this year Tuesday when the countdown was halted due to an aircraft entering the launch range, delaying the mission by at least a day.

Elon Musk says he wants to make Star Trek real. And by that he means he wants to build spaceships that can turn the earth into a Star Trek-like world where shuttling between planets is a way of life.

Amazon needs to launch a lot more satellites into orbit to boost the competitiveness of its Leo division. Delta Air Lines is planning to add Amazon's planned satellite-internet services to hundreds of ...

By David Jeans and Echo Wang NEW YORK, April 29 (Reuters) - In the days after the PayPal IPO in 2002, Elon Musk and company ...