But the extraplanetary ambitions of the Amazon founder Jeff Bezos could present a challenge to Musk soon. The space company ...

SpaceX’s Starship and Falcon Heavy vehicles, and NASA ’s Space Launch System —produce more thrust. New Glenn is designed to carry 45 tonnes to orbit, roughly double the capacity of SpaceX’s workhorse ...

Elon Musk's net worth has risen over $200 billion this year. That is tremendous compared to the other rich people.

Some stargazers are calling it a planetary parade: Every other planet in our solar system can be seen in the sky tonight.

With Musk's new relationship to the White House, scientists predict a new 'Kennedy moment' is on the horizon - and Britain, ...

Launch licenses the FAA just issued to Blue Origin and SpaceX are setting the stage for space billionaires Jeff Bezos and ...

SpaceX knocked out a midnight launch from Cape Canaveral on Sunday, but has a midnight Monday launch on tap from Kennedy ...

The Federal Aviation Administration said on Friday that it has issued a commercial space launch license for Blue Origin's — ...

SpaceX put the final countdown in the books for the Space Coast early Tuesday, adding one more to the record pace of launches ...

Each year, the Smithsonian Institution—the world’s largest museum, education and research complex—grows in its holdings, one fascinating object after another. The highest-profile additions to the ...