Related topics: international space station · space · launch

New orbiters for Europe's Galileo satnav system

The European Space Agency signed a contract with a German-British consortium Thursday to build eight more satellites for its Galileo satnav system, an alternative to America's GPS, the agency said Thursday.

Two more satellites join Galileo working constellation

Two further satellites have formally become part of Europe's Galileo satnav system, broadcasting timing and navigation signals worldwide while also picking up distress calls across the planet.

Solar storms can drain electrical charge above Earth

New research on solar storms finds that they not only can cause regions of excessive electrical charge in the upper atmosphere above Earth's poles, they also can do the exact opposite: cause regions that are nearly depleted ...

Nanosatellites for low-cost space flight

The space flight scene is in a state of upheaval. Something along the lines of a democratisation of space is happening – at least as far as the lower orbits are concerned. For several years, numerous universities have been ...

Europe's Galileo satellites hit by anomalies

The European Space Agency opened an investigation on Thursday into anomalies that have affected five of the first 18 Galileo satellites in orbit.

page 7 from 25