China, India, Russia, and commercial players in the United States are all developing their own orbital habitats, each ...

SpaceX marked a significant milestone by launching a classified spy satellite for the United States on the 19th anniversary ...

Satellites serve many purposes while they orbit above the Earth, but as they do so, how fast do they actually move? The ...

Isar Aerospace is preparing to launch its Spectrum rocket from a base in Norway, which would make it the first orbital launch ...

WASHINGTON >> NASA astronauts Butch Wilmore and Suni Williams returned to Earth in a SpaceX capsule today with a soft ...

The Los Alamos National Laboratory has introduced the "Spacecraft Speedometer," a novel technology for tracking satellites in ...

Even when particles seem to shift in the blink of an eye, as with quantum entanglement, there are measurable intervals ...

NASA astronauts Butch Wilmore and Suni Williams returned to Earth in a SpaceX capsule on Tuesday with a soft splashdown off ...

Using two sets of parachutes, the craft slowed its orbital speed of roughly 17,000 miles per hour to a soft 17 miles per hour at splashdown. Image: Butch Wilmore and Suni Williams pictured around ...

In late 2024, astronomers spotted asteroid 2024 YR4 on a trajectory that could potentially threaten Earth. This observation ...

NASA has announced that the 540-foot-wide asteroid 2014 TN17 will pass Earth on March 26, 2025. Despite the pass being 5 ...

Using Earth's atmosphere and two sets of parachutes, the craft slowed its orbital speed of roughly 17,000 miles per hour to a soft 17 miles per hour at splashdown. Dressed in re-entry suits ...