Along with this stunning image is the first-ever global estimate of river water discharge and overall sediment suspension.

Ground-based observations suggest the former geostationary inspector satellite suffered a fragmentation event months after ...

The first images from the European Space Agency’s MTG-S satellite offer an early look at how the mission will improve weather ...

The object dubbed Earth's "second moon" is actually a quasi-satellite that's accompanied the planet since 1957 — not a true ...

A rare disruption like a major solar storm could overwhelm Earth's satellite system and trigger a debris-producing disaster ...

It's no understatement to say that the modern world could not function without our satellites, but they're a lot more ...

New satellite launched by ESA uses Infrared Sounder instrument to form the most detailed map of Earth's atmosphere.

When a defunct Russian imaging satellite suddenly shattered in orbit, astronauts on the International Space Station were ordered into their return capsules and told to brace for impact. The incident, ...

HEO, the Australian company that performs in-space imaging of spacecraft, has acquired its own satellite though a deal with Satellogic.

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

The Earth channels cosmic power in the form of solar energy. The coming winter superstorm shows just what havoc that power ...

By positioning satellites significantly closer to Earth, LEO networks deliver high-bandwidth, low-latency connectivity that ...