The planetarium turns 100 this year. What came before the giant domes, with imagery of galaxies, asteroids and meteors ...

It wasn’t easy, bringing the stars indoors. The first show, held in Germany in 1925, used grainy footage on a small dome, but was dizzying nonetheless. Now, a whole new future looms.

I review projectors and this year I've loved the emerging gimbal features and quick auto adjustments on pro projectors – this ...

The best of the bunch is the 98-inch TCL C7K, which achieved a five-star rating and What Hi-Fi? Award at the already ...

"If you were able to stand somewhat close to the white dwarf's pole, you would see a column of gas stretching 2,000 miles ...

The JMGO N3 brings a triple-laser engine, full Google TV, and a flexible gimbal base to the home-theater space, but it’s not cheap.

For those who can afford it, the Hisense L9Q projector's ultra short throw, room-filling audio, and stunning image quality make it the ultimate TV replacement.

When filmmakers behind three of the most acclaimed documentarians came together as part of Gold Derby’s "Meet the Experts: ...

The Hisense PL2 is the direct successor to the Hisense PL1 and it entered the market with a flourish, bagging five-stars and ...

It seems most kids learn to ride a pedal bike between about ages 4 and 6, so if your child isn't already pedaling, now is a ...