Dozens of startups working on data centers, mining and pharmaceuticals are hanging on Elon Musk's long-stalled megarocket.

China’s commercial Tianlong-3 rocket fails on debut launch The first launch of the Tianlong-3 rocket from Chinese commercial ...

If NASA’s colossal new moon rocket, slated to launch with astronauts for the first time as soon as tomorrow, explodes on the pad or breaks up as it accelerates through the atmosphere, the space agency ...