The US Space Force is moving forward with missions to test the concept of space gas stations that can refuel satellites ...

As Sen. Mike Lee arrived at the Pituffik Space Base on the northwest coast of Greenland last week, one of the first thoughts ...

Artemis III in 2027 will bring astronauts onto the moon, this time not in the Sea of Tranquility, the site near the moon’s ...

The International Space Station has been orbiting our planet for decades, but how did it get up there and how long did it ...

Chun Wang, a Chinese-born crypto entrepreneur, paid an undisclosed amount for the mission. Some satellites are already in polar orbit, and researchers called it a routine flight.

A SpaceX spacecraft carrying four astronauts is on a pioneering journey circling Earth over its poles after launching Monday ...

SpaceX is readying a ground station in Vietnam for Starlink satellites and plans many more, two people with knowledge of the talks told Reuters, in a move that would herald its launch in the country ...

The international all-civilian Fram2 crew is the first in space history to fly to orbit with no licensed pilot or trained ...

Nearly two weeks after returning from a nine-month stay in space, NASA astronauts Butch Wilmore and Suni Williams are ...

A North Dakota senator has raised questions about the U.S. Space Force potentially canceling planned military satellite ...

U.S. Vice President JD Vance says Denmark has “underinvested” in Greenland’s security and demands Denmark change its approach ...