NASA has pulled off a high-flying aurora investigation, launching three rockets into the glowing northern lights over Alaska. One mission targeted mysterious dark patches called black auroras, while ...

Pew pew pew. The European Southern Observatory has released a breathtaking photo of the Milky Way shining over the Paranal Observatory in Chile, as lasers create artificial "guide stars" in the ...

A “ring of fire” solar eclipse will be visible on Tuesday, with the best views in Antarctica and partial eclipse views in Africa and South America.

It’s been a couple of years since the AWOL Vision LTV-3500 Pro hit the market, and that's a long time in projector years. Like most tech categories, things haven’t stood still. Brightness expectations ...

Smart projectors are a great shout for those looking to replace the living room TV. But if you want to load in your own ...

Ultrashort-throw projectors have impressive specs and compelling designs, but big price tags to go with them. Are they worth ...

In better news for sci-fi fans, though, a cool trio of geeky game day Hollywood trailers landed for Earthly viewers on Sunday ...