Low-Earth orbit is more crowded—and fragile—than it looks. Satellites constantly weave past each other, burning fuel and ...

In the bigger picture, "down" could be defined as being below the plane of the solar system, which is known as the ecliptic.

A new analysis suggests modern satellite networks could suffer catastrophic collisions within days of losing control during a major solar storm. The phrase “House of Cards” is often associated today ...

Discover how the Earth started spinning, the impact of the Theia collision, and how the Moon's gravity is gradually slowing ...

(NewsNation) — A new paper calculated a solar storm could bring down the planet’s satellite system in just three days, wreaking havoc on infrastructure. Low-earth orbit is home to around 14,000 ...

Earth’s orbit around the Sun defines everything we take for granted. Day and night, the seasons, and the steady presence of ...

The universe is always moving. While we've found evidence of rogue black holes and planets, new research suggests that a passing star could be out there somewhere. Unfortunately, If it were to swing ...

Thousands of satellites are tightly packed into low Earth orbit, and the overcrowding is only growing. Scientists have ...

We have all been taught in school that planets revolve in the same direction as the Earth, i.e., in the counterclockwise direction. However, the universe never ceases to amaze us with its unexpected ...

Researchers uncover how Mars affects Earth’s orbit, offering new insight into the planetary forces behind ice ages.