China launched two new satellites into space Saturday, state media reported, as it builds a homegrown satellite navigation system to rival the US's Global Positioning System.
NASA's New Horizons spacecraft reached its closest approach to Pluto on Tuesday, swooping to within 7,800 miles of the dwarf planet out beyond Neptune, snapping pictures and gathering data.
Boeing has been tapped by ABS, a commercial satellite provider, to build ABS-8, the third all-electric propulsion satellite for the company, based on the small platform 702SP. "The decision by ABS to order a third Boeing ...
When extreme weather comes our way, realtime information from space can help us to decide if closing a bridge is the right thing to do.
A pair of solar eruptions over the weekend have unleashed a severe geomagnetic storm that could disrupt power and communications on Earth, US officials said Tuesday.
The sixth Galileo satellite of Europe's navigation system has now entered its corrected target orbit, which will allow detailed testing to assess the performance of its navigation payload.
University of Delaware researcher Jack Puleo reports a new method to remotely survey tidal mudflats in the IEEE journal Selected Topics in Applied Earth Observations and Remote Sensing.
Europe in March will resume satellite launches for its troubled Galileo navigation system, hoping to boost by at least six the number of orbiters this year, Arianespace and the European Commission said Wednesday.
It's well known that severe space weather events – which are quite rare – can have a negative impact on our use of Global Positioning System (GPS) enabled devices. But our research, published in Geophysical Research Letters, ...
The European Space Agency says a navigation satellite that ended up in the wrong orbit has completed a corrective maneuver.