The International Astronomical Union (IAU) is voicing concerns about the risk that SpaceX's Starlink and other planned massive satellite constellations in low Earth orbit pose to astronomy. The group, ...

Time moves a tad faster on the moon. Now an international group of astronomers has joined calls to give the moon its own clock so that future space missions can keep track of minutes on the celestial ...

Members of the American Astronomical Society are speaking out about the potential for large satellite constellations, such as SpaceX’s Starlink network, to interfere with scientific observations of ...