NASA turned off a suite of instruments on Voyager 2 and its twin Voyager 1 after they explored the gas giant planets in the ...

This month's viewing tips for Venus, Saturn, Mars and Jupiter. When's the best time to observe the destination of NASA's next ...

The "ring of fire" is coming this week but will be partially visible to only a few residents of one U.S. state. See where it ...

The European Space Agency is proceeding with preparations for the launch of an asteroid mission on a SpaceX Falcon 9 even though the rocket remains grounded after an upper-stage anomaly on its ...

The annular solar eclipse on Oct. 2, 2024 will be most observable from South America, though residents of one U.S. state ...

Some of the best and the brightest in aviation will soon be honored in San Diego when the International Air & Space Hall of ...

View House early voting results by state map, see the battleground states, and key races to watch from NBC News.

A spectacular moment was caught in footage of a comet soaring above the Golden Gate Bridge in San Francisco, the comet is ...

Most tropical lightning storms are RADIOACTIVE, reveals new research. Observations from a retrofitted U2 American spy plane ...