You've explored outer space and battled aliens alone, but now it's time to buddy up with the best co-op space games to play with friends. Whether you're exploring the cosmos or roleplaying as a space ...

Sierra Space and NASA have renegotiated their contract for the Dream Chaser spaceplane that will allow the spacecraft to make its first orbital flight next year as a free flier instead of visiting the ...

When Sierra Space won a contract to deliver cargo to the International Space Station nearly a decade ago, the company promised a first for the commercial space market: a privately built, rapid reuse ...

China remains America’s top threat in space and is catching up to the U.S. military’s space capabilities at an “incredible pace,” a top Space Force general said. Here, a visitor takes photos of ...

Chinese President Xi Jinping stands in a car to review troops during a military parade to mark the 80th anniversary of the end of World War Two, in Beijing, China on September 3, 2025. Tingshu ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. A SpaceX Falcon 9 rocket with a Interstellar ...

NATIONAL HARBOR, Md. — U.S. companies in the emerging in-space servicing, assembly, and manufacturing (ISAM) sector are working to better understand military needs as the U.S. Space Force prepares to ...

SpaceX launched a triple ride-sharing mission for NOAA and NASA early Wednesday, kicking off a major upgrade to space weather forecasting and research into influences from the Sun. A Falcon 9 rocket ...

Abstract: In this letter, a design method of an ultra-low h/D (where h is profile height and D is the diameter of the metasurface array) ratio circularly polarized folded metasurface array is proposed ...

AFA 2025 — The Space Force intends to buy commercially available spacecraft and payloads for the follow-on to its flagship space domain awareness (SDA) constellation, under a new plan in which the ...

Abstract: This paper presents a novel full-space multifunctional active metasurface. By controlling the switching states of embedded diodes, the proposed metasurface supports five distinct operational ...

Switch to the dark mode that's kinder on your eyes at night time. Switch to the light mode that's kinder on your eyes at day time. Switch to the dark mode that's kinder on your eyes at night time.