Jeff Thornburg helped turn a government research project into SpaceX’s most powerful rocket engine. Now, he’s trying to do ...

Portal Space Systems has raised $50 million in funding to speed up development of the Seattle-area startup's highly ...

While we still can't get enough of the Artemis II crew's record-breaking mission to the Moon, an astronaut who flew on an ...

Rabea Rogge, the first German woman in space, recently posted a video demonstrating how to roll a twenty-sided die in zero ...

One Maine entrepreneur did just that, developing propulsion systems aimed at research missions and a growing space economy.

A SpaceX Falcon 9 rocket lit up the Southern California sky as it carried Starlink satellites into low-Earth orbit.

NASA’s Artemis program will establish a sustainable lunar presence, unlock new scientific discoveries, and develop ...

The four-person crew has entered quarantine to avoid illness ahead of the historic lunar mission. Artemis 2 is a 10-day journey around the moon, marking the first U.S. human lunar mission in five ...

NASA rolled its huge moon rocket back to the launchpad at Florida’s Kennedy Space Center Friday morning, setting the stage for four astronauts’ much-anticipated journey around the moon. Subscribe to ...

SpaceX is scheduled to launch a Falcon 9 rocket from Vandenberg Space Force Base in California. The mission's purpose is to deploy another batch of Starlink internet satellites into low-Earth orbit.

Artemis 2 will be the first human lunar mission since the Apollo program ended in 1972. The 10-day mission will test the Orion capsule with astronauts aboard by flying around the moon. NASA is ...

After suggesting stricter rules for rocket disposals, the Federal Aviation Administration (FAA) has backed off its attempt to mitigate the growing risks of space debris. The FAA first proposed the ...