Eliminating the deficit requires cutting the biggest spending—defense, Medicare, Social Security. So far, Trump says he won't ...

Elon Musk says Donald Trump has asked SpaceX to rescue two astronauts who have been in space for more than seven months — ...

Many years before President Trump expressed his intention to send an American crewed mission to Mars, Wernher von Braun ...

Twenty years before Neil Armstrong uttered his memorable words on the Moon about one small step for man but a giant leap for ...

Past exploration and prospective missions are endangering our only moon's future existence, the World Monuments Fund has warned.

Specialists fear planned commercial flights could compromise lunar heritage, including Neil Armstrong’s bootprints.

Elon Musk said a leak above the ship's engine firewall may have occurred. SpaceX conducted the seventh flight test of its Starship launch vehicle on Thursday, which the company called "the most ...

SpaceX mission control in Texas lost contact with Starship eight minutes into flight after it separated in space from its Super Heavy first stage booster. SpaceX launched its Starship rocket on ...

SpaceX on Thursday said that its Starship rocket broke up mid-flight spreading debris all around. The malfunction took place when the tests were being conducted to see the mega-rocket’s capabilities.

SpaceX's Starship mega-rocket has stumbled on the road to commercial use. On Thursday, it unexpectedly dropped out of communications and exploded as it screamed toward space for its seventh flight ...

This story was updated to add a video. A SpaceX Starship rocket broke up during a test flight of the megarocket's capabilities Thursday. Two extended "chopsticks" successfully caught the Super ...