Despite a forecast that includes cloudy skies in Minnesota, you still may be able to see the total lunar eclipse in the ...

NASA expects to soon launch a mission to create the most colorful 3D map of the entire sky yet ... use this to figure out what's in a molecular cloud by analyzing background light filtering ...

Could Thursday's rain threaten the lunar eclipse viewing later that night? See the NOAA sky coverage map to see where to best ...

The map shows 28% cloud cover in Spokane and 36% in Yakima ... Then, the moon will be in a partial eclipse until 1:47 a.m., according to NASA. It occurs during the next full moon, the Worm Moon ...

This means that, even at its current speed of around a million miles (1.6 million kilometers) a day, NASA's Voyager 1 spacecraft won't reach the Oort cloud for 300 years and won't exit it for ...

NASA’s newest space telescope rocketed toward orbit Tuesday to map the entire sky like never before — a sweeping look at hundreds of millions of galaxies and their shared cosmic glow since the ...

But in the Oort Cloud, the galactic tide becomes a dominant factor. Using NASA's Pleiades supercomputer, the team ran simulations incorporating the galactic tide and other effects over billions of ...