NASA’s Lunar Laser Communications Demonstration is a viable alternative to replace traditional radio communications in space.

A more realistic use for lasers is for deflecting incoming asteroids or as propulsion systems for spacecraft. In a new paper, ...

According to a new study, if a primordial black hole passed within a few hundred million miles of Mars, it could shift the planet's orbit by about a meter -- causing a "wobble." ...

Americans are famously fond of their guns. So it should come as no surprise that a team of NASA scientists has devised a way ...

Skywatchers and astronomy lovers are in for a treat as a partial lunar eclipse will dance across the skies Tuesday night into Wednesday morning. It is a partial lunar eclipse, meaning part of ...

A partial lunar eclipse happens when the Earth passes between the sun and moon and casts a shadow. Tonight, it'll be visible in the top right corner of the moon - you'll see a sliver of the moon ...

A “blood moon”? Not quite. All U.S. states will get a good view of this partial lunar eclipse, which will also be seen by observers in North America (though not Alaska), South America ...

A supermoon has lit up the sky across the world coinciding with a rare partial lunar eclipse. The Moon could be seen to appear brighter and bigger on Tuesday night. Supermoons happen when the Moon ...

Lunar eclipses are a popular event for skywatchers worldwide. Lunar eclipses occur when Earth moves between the sun and the moon, casting a shadow across the lunar surface. Lunar eclipses can only ...

PEOPLE's resident astrologer explains the do's and don'ts when trying to harness the 'powerful' energy of the partial lunar eclipse on Sept. 17 Skyler Caruso is a Writer and Reporter of PEOPLE ...

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