A sonic boom could be heard by Americans across the country tonight, and it could be strong enough to rattle windows. NASA's landmark Artemis II mission is set to return home on Friday after blasting ...

NASA Administrator Jared Isaacman said NASA now has the funding and policy support needed to meet President Donald Trump’s ...

The 12th flight of the Starship mega-rocket Friday from Starbase came after a series of problems forced a scrub of the ...

The Federal Aviation Administration on Wednesday grounded SpaceX’s Starship and Super Heavy rocket after updated findings ...

Perfecting SpaceX's mammoth rocket will be critical to NASA's plans for returning astronauts to the surface of the moon.

SpaceX’s debut of its next-generation version of Starship managed to take flight Friday, suffering engine headaches after ...

Summary and Key Points: On October 3, 1967, test pilot William “Pete” Knight flew the rocket-powered X-15 to Mach 6.7 — about ...

Three Chinese astronauts have returned to Earth after spending seven months in space. They set a record for the longest ...

More than five decades ago, Apollo 14 carried an unusual payload into deep space when hundreds of tree seeds accompanied the mission on its journey around the Moon. While astronauts Alan Shepard and ...

The awards increase Blue Origin’s centrality to NASA’s Moon plans, both by flying large amounts of cargo, with a Mark 1 ...

A retro-futuristic space truck and a nimble crustacean on wheels just won a competition to deploy on a future NASA Artemis ...

Micah Maidenberg is a reporter covering space for The Wall Street Journal, writing about companies ranging from SpaceX and Blue Origin to Boeing and start-ups. He frequently reports about the National ...