The BlueWalker 3 satellite was fully deployed, making it the "largest-ever commercial communications array in low Earth orbit ...

A team of German researchers has developed a miniaturized solar cell experiment for nanosatellites. It was used to test samples of new mutlijunction solar cells developed by Azur Space, including ...

The space rock is heading in our direction at some 18,700 miles per hour, according to the space agency's data.

The $10 billion orbiting observatory will give astronomers a better sense of the near-Earth asteroid 2024 YR4's size and ...

An anthropologist recounts how a small island nation built and deployed its first satellite—and what their effort says about ...

After losing his Pacific Palisades neighborhood in the fires that swept through Los Angeles in January, Kent Tobiska, the CEO and chief scientist at Space Environment Technologies, is ...

NASA's Pandora satellite mission to document at least 20 known planets orbiting distant stars will start from SpaceX at its ...

After launch, the SpaceX Falcon 9 first-stage booster settled down for landing on the drone ship Just Read the Instructions ...

The chances of an asteroid striking Earth within the next decade has doubled in a matter of weeks, according to NASA ...

A SpaceX launch from California on Monday night was visible in metro Phoenix. Here's what the rocket was carrying and how to ...

A new Chinese carrier rocket designed to send up bigger batches of satellites in one launch made its first flight on Tuesday, boosting Beijing's strategy of countering U.S. billionaire Elon Musk's ...

Any debris created by damaged satellites measuring larger than 1 cm can pose huge threats to other active, low-orbiting ...