The second-ever commercial landing on the moon comes amid a flurry of lunar exploration activity that will see around a dozen missions this year alone ...

But for both GPS and Galileo the signals are a bit wider than the Earth, so they spill past into space beyond. And so as a ...

NASA and the Italian Space Agency made history on March 3 when the Lunar GNSS Receiver Experiment (LuGRE) became the first technology demonstration to acquire and track Earth-based navigation signals ...

If there was a contest for the most interesting moon in our solar system, Callisto would be a contender. Jupiter's second-largest moon has more impact craters on its surface than any other planetary ...

LuGRE successfully acquired and tracked signals from GPS and Galileo constellations ... The Blue Ghost lander’s 14-day mission on the Moon will allow the two space agencies to gather extensive ...

But for both GPS and Galileo the signals are a bit wider than the Earth, so they spill past into space beyond. And so as a spacecraft, you can pick up these spillover signals, we call them ...