Each Monday, I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes ...

Jupiter’s icy moon, Europa, will do something astonishing this month. The moon will pass in front of a distant star later this month, obscuring the light of a distant star from Earth’s view.

CHINESE scientists claim to have built a giant weapon inspired by Star Wars that can wipe out enemy satellites in orbit. The terrifying real life "Death Star" is capable of focusing multiple ...