U.S. Chief of Space Operations Gen. Chance Saltzman said the exercise will send a "clear message" that Space Force is ...

The Banks Orbital is a ring-shaped Space Habitat over a million miles across with hundreds of times more living area than the entire Earth.

China’s Shijian-21 and Shijian-25 satellites, known as SJ-21 and SJ-25 for short, likely docked together in geosynchronous ...

While US officials are worried about Russian anti-satellite weapons, or ASATs, the behavior of Russia's Nivelir satellites is puzzling. It's clear that Russia is deliberately launching these ...

The Trump administration's plan to gut the Office of Space Commerce and cancel the government's first civilian-run space ...

Earth is set to experience unusually short days in July and August 2025. The Moon's orbital position is subtly accelerating ...

Canada doesn't have a long history of rocket launches, but that may be about to change.

In a quiet week for rocket launches worldwide, SpaceX has launched the 500th orbital flight of a Falcon 9 during its first of ...

In 2022, NASA rammed a spacecraft into an asteroid to see if it could alter its orbital period around its parent asteroid. The mission, dubbed the Double Asteroid Redirection Test (DART), aimed to ...

Students in Southern Florida will have the chance Monday, July 14 to hear astronauts on the International Space Station answer prerecorded questions.

Pharmaceutical scientists come up against a hard limitations here on Earth: gravity. Varda Space wants to change that. The ...

The moon will reach its peak at 4:37 p.m. EDT on July 10. During moonrise the lunar disk appears larger than it is as it is ...