Thanks to the reader who provided heads-up on this - a laser light show from the Space Needle on Friday night, likely visible here across the bay. Here's the alert sent by Needle management: On Friday ...

The Anker Nebula Cosmos 4K SE (not to be confused with the older Cosmos Laser 4K) looks more like a tall car battery with a ...

The project aims to scan the night sky to search for an unmistakable "smoking gun" proving the existence of an extraterrestrial civilization.

Called SPHEREx, the instrument will map 450 million galaxies and search for water molecules that may be clinging to space dust ...

The projector market has always had a gap between your typical home theater projectors ranging anywhere from 2,000 to 3,500 ...

Epson introduced its new Q series of projectors, including the QB1000, which we had the chance to review a couple of months ...

There is a supermassive black hole at the center of nearly every big galaxy—including ours, the Milky Way (it's called ...

Launched Tuesday night from California by SpaceX, the Spherex observatory will survey the sky every six months from an orbit over Earth's poles.

SPHEREx hopes to solve some of the universe's biggest mysteries, while PUNCH will study the sun’s outer atmosphere, the corona. Here's what to know.

Try to fathom the power of 1 million nuclear power plants. Now, imagine there is a way to pack the equivalent of that into ...

Recently, astronomers have been puzzled by an unknown type of cosmic radio signal. A new breakthrough has finally traced one ...