SpaceX

Billionaire entrepreneur Elon Musk, whose candid tweets about certain companies have sent their shares soaring in the recent weeks, said on Tuesday he was taking another break from Twitter. "Off ...

The Department of Justice is probing Elon Musk's rocket company SpaceX over whether the company discriminates against non-U.S. ...

CAPE CANAVERAL, Fla.—Spacewalking astronauts encountered cable trouble Wednesday while attempting to make improvements to the International Space Station’s ...

CAPE CANAVERAL, Fla.—SpaceX launched a newer, bigger version of its Dragon supply ship to the International Space Station ...

SpaceX’s newly launched capsule with four astronauts arrived Monday at the International Space Station, their new home until ...

CAPE CANAVERAL, Florida—SpaceX launched four astronauts to the International Space Station on Sunday on the first full-fledged taxi ...

Canada’s telecommunications regulator has given Elon Musk’s Space Exploration Technologies Corp. (SpaceX) a licence allowing the company to ...

The first commercial rocket was launched from Australia to the edge of space on Saturday carrying a payload ...

VERO BEACH, Fla.—Bands of heavy rain from Isaias lashed Florida's east coast Sunday, with the tropical storm strengthening ...

U.S. astronauts Bob Behnken and Doug Hurley, who flew to the International Space Station in SpaceX's new Crew ...

CAPE CANAVERAL, Fla.—The first astronauts to ride a SpaceX capsule into orbit headed toward a retro-style splashdown in ...

The two NASA astronauts who rode to the International Space Station aboard SpaceX's new Crew Dragon are heading ...

CAPE CANAVERAL, Fla.—A pair of NASA astronauts face the final and most important part of their SpaceX test ...

Commentary The recent successful launch of the SpaceX Falcon 9 rocket that propelled two astronauts aboard the Endeavour ...

Commentary When was the last time you felt truly inspired? When you felt an excitement so palpable, you ...

Commentary Is there a better quote for America today than Oscar Wilde’s “We’re all lying in the gutter, ...

NASA and SpaceX have completed a historic launch of the Falcon 9 rocket from Kennedy Space Center, marking ...

A prototype of SpaceX's upcoming heavy-lift rocket, Starship, exploded on Friday during ground tests in south Texas.

There's a 50-50 chance to launch the SpaceX rocket successfully on Saturday, NASA officials said Friday. The scheduled ...

Weather again threatens the launch window for a SpaceX rocket to carry NASA astronauts on the first crewed ...

NASA has scrubbed what would have been a historic launch of a SpaceX rocket from Kennedy Space Center ...

SpaceX founder and CEO Elon Musk is ready to take the blame if anything goes wrong with the ...

The first manned spaceflight to launch from the United States since 2011 is slated to take off on ...

CAPE CANAVERAL, Fla.—With the weather looking up, SpaceX and NASA officials vowed on May 26 to keep crew ...

SpaceX's Crew Dragon capsule is scheduled to launch with two American astronauts on Wednesday from the John F. ...