Milestones like Sierra Space’s Joint Test 10B are needed to confirm Dream Chaser’s “ability to handle specialized payloads ...

SoftBank's investment in OpenAI may position the company as the world's joint-second most valuable private tech firm after ...

The wannabe asteroid, announced on Jan. 2 as 2018 CN41, is actually a Tesla Roadster launched into space years ago by SpaceX ...

Plus: Bringing astronauts back from the ISS, fixing hearts with space-grown cells, why your kids need to touch grass and more ...

While that office may be ready to go to work, the FAA itself is not fully on the job. That’s because it’s without an ...

Starliner co-pilot Sunita Williams is now the world's most experienced female spacewalker, moving up to No. 4 overall.

Musk has former employees installed at the government’s HR shop, and several have appeared at its acquisition, tech and real ...

Late Tuesday afternoon, Elon Musk put out a message on X saying that President Donald Trump had asked him to return the two ...

Mike Whitaker, the previous FAA administrator, stepped down on Inauguration Day after just over a year on the job. He’d ...

Federal agencies have offered exits to millions of employees and tested the prowess of engineers — just like when Elon Musk ...

In the late evening hours of Jan. 29, a U.S. Army helicopter collided with a descending American Airlines passenger plane ...

The tech billionaire and top Trump ally visited the General Services Administration, which appears to be a key part of his ...