Blue Origin has test fired its New Glenn rocket engine as it makes final preparations for the launch of NASA’s ESCAPADE ...

HEO’s satellite-to-satellite imaging uncovers secrets of Chinese tech-test spacecraft Australian company HEO has imaged and modeled a mystery Chinese satellite prior to its reentry into Earth’s ...

Chinese space authorities reached a new milestone this week as they tested a reusable rocket that they hope to use to join ...

In a new milestone for space-enabled semiconductor research, the University of Florida, in collaboration with NASA, MIT, Vanguard Automation, AIM Photonics and Germany's Fraunhofer Heinrich Hertz ...

China showed off its ambitions for space in the 21st century as its first reusable heavy booster, the ZhuQue-3 (ZQ-3) Y1 from ...

Japan’s space program is set to make history in 2025 by beaming solar energy from an orbiting satellite down to Earth, ...

NASA’s X-59 supersonic jet completed its first test flight on Tuesday, flying at subsonic speeds of 230 mph over the desert ...

The first stage of the rocket that Firefly was prepping to make Alpha's seventh-ever flight exploded on Monday (Sept. 29) during a preflight trial.

China's private space industry is evolving at a dramatic pace, as companies like LandSpace and Space Pioneer aim to take on ...

The milestone, which SpaceX announced via X on Monday evening (Sept. 22), is part of the prep work for Starship's 11th test flight. The company has already static-fired the Super Heavy first-stage ...

New strategies may soon allow scientists to test dark energy theories within our own solar system, linking cosmic-scale physics to local observation. Science advances through a cycle of proposing ...

Harvesting solar energy in orbit and beaming it down to Earth is a decades-old idea. Now, a raft of companies say they could ...