Video shows NASA's futuristic solar sail technology prototype. Like a sail on the ocean propels a boat with the wind, this ...

The NASA Artemis II rocket with the Orion spacecraft moved toward the pad Friday following repairs Vehicle Assembly Building.

Shares of space infrastructure company Momentus traded sharply lower on Thursday, despite the firm announcing the completion of a significant NASA-backed feasibility study. The company has submitted ...

Momentus Inc. (NASDAQ: MNTS), a U.S. commercial space company offering satellites, satellite components, and in-space transportation and hosted payload services, today announced that it was awarded a ...

President Donald Trump says that he has demanded about seven countries send warships to keep the Strait of Hormuz open, as Iranian strikes continued to rain down on Gulf countries. Dubai ...

President Trump gave the world the Artemis Program, and NASA and our partners have the plan to deliver. We will standardize ...

Today, Free League Publishing and Limithron have officially launched the Down Among the Dead expansion for PIRATE BORG, alongside the PIRATE BORG Starter Set and Gamemaster Screen, bringing new ...

This week, authorities in Albuquerque continue searching for clues in the mysterious disappearance of retired U.S. Air Force Major General William Neil McCasland.

Tuskegee researchers build a nanoscale photonic crystal sail that reflects propulsion lasers while staying lightweight and ...

On 1962, NASA launched the first Orbiting Solar Observatory. [‘On This Day in Space’ Video Series on Space.com] Eight of these satellites were launched between 1962 and 1975 to study the ...

The White House’s nominee to be deputy administrator of NASA received bipartisan support at a Senate confirmation hearing March 5.