This image features a deep field view of the Cassiopeia constellation immersed in the glow of ionized hydrogen gas, where the ...

A celestial dance between two stars around 3,000 light years away will result in an outburst so bright it could be seen ... give it the appearance of a new star shining brightly in the night ...

The projectors in this guide can act as a lamp, put on a light show or completely ... Best overall Best overall The most realistic star projector, it projects bright, detailed images of the ...