Halley's Comet isn't scheduled to make its next appearance in the inner solar system for another 47 years, but the debris left in the wake of the comet's 1986 trip to the Sun is st...
A SpaceX launch was delayed earlier this week thanks to an apparent helium leak on board the vessel. While there has been no update, officials say we could see a launch by Friday....
Tonight's the night. Millions of people in the Earth's western hemisphere will be treated to a spectacular event tonight when the moon falls beneath the shadow of the Earth.
Th...
The upcoming astronomical events known by some as a "blood moon" -- not a scientific term -- is interesting enough in its own right. It is a lunar eclipse phenomenon that only occa...