The United States Space Force may be the youngest branch of the armed services, but it has already captured the public ...

After more than five months in space, four astronauts on a mission known as Crew-11 are about to cut their mission short and ...

The coldest and densest molecular gas clouds in the interstellar medium can have temperatures of 10 K (-505 °F/-263 °C), ...

What do we get wrong about space? That’s the subject of astrophysicist and “Cosmos” host Neil deGrasse Tyson’s upcoming lecture at the University of Virginia’s John Paul Jones Arena. JPJ will host ...

Space Force and Air Force Reserve leaders announced new details at a town hall hosted earlier this month about the plan to integrate part-time guardians into the active-duty Space Force. Current space ...

In 1978, NASA researcher Donald Kessler and his colleagues published a paper titled “Collision frequency of artificial satellites: The creation of a debris belt.” The paper laid down a grim warning: a ...

Lt. Gen. Sean Gainey, commander of U.S. Army Space and Missile Defense Command, speaking at the Space and Missile Defense Symposium in Huntsville, Ala., discussed new initiatives to grow the Army's ...

In this week’s special CEO Series edition of Space Minds, we’re at the World Space Business Week in Paris. In today’s episode, SpaceNews editor Mike Gruss talks with Peter Cannito, CEO of Redwire.

In 2026, there will be journeys to the moon and Mars, new visions of the cosmos and a solar eclipse that might be worth traveling for. In 2026, there will be journeys to the moon and Mars, new visions ...

Working from computer screens in chilly rooms, the force has emerged as a vital part of America’s war machine amid increased competition from China and Russia. It looked more like a satellite ...