The thousands of satellites operated by companies from Starlink to Telesat will eventually burn up in the atmosphere when ...

The discovery of 2024 PT5, a small, rocky body dubbed a "minimoon" during its discovery last year, hints at a hidden ...

A gigantic dam, our extraction of groundwater, melting ice sheets and rising sea levels are all altering Earth’s spin. The ...

Taiwan’s latest effort to onshore digital resilience further distributes their exposure to connectivity dependencies ...

What sets BeiDou apart is its ability to function completely independent of host infrastructure. These systems enable ...

Scientists have discovered an exoplanet 140 light-years away that's rapidly disintegrating as it orbits its star every 30 ...

DARPA is seeking proposals for a small lunar orbiter that could be used to test operations in very low orbits while ...

In a significant step toward expanding global internet access, United Launch Alliance (ULA) is set to launch Amazon's first production Kuiper satellites. This mission marks a crucial phase in Amazon's ...

For years, Space Force has been training units to conduct orbital warfare, calling upon American industries to develop new ...

A distant flicker of light from a star can reveal more than you might expect. In fact, a brief, subtle brightening in the sky ...

Bilén said satellites in traditional orbits face three challenges ... whereas our mechanism is inherently self-neutralizing. The most common type of electric propulsion device is the Hall ...