But just 73 seconds after blast-off, the shuttle burst into flames, leaving a cloud of smoke in the sky before it plummeted ...

SpaceX's Starship megarocket, the world's most powerful rocket, is officially on NASA's list for future launches.

And Amazon reports this Project Kuiper satellite payload will represent the heaviest payload ever flown on an Atlas V rocket — requiring five solid rocket boosters ... at NASA's Kennedy Space ...