Before I get into design, even though the name of the projector is the Nebula Solar Portable, don’t be fooled into thinking it has anything to do with being solar rechargeable. That out of the way… ...

Budget-friendly, ultra-portable projectors may not offer the stellar picture quality of their more expensive brethren, but they make up for it with portability and simplicity. We picked the $559 Anker ...

A dying star's glowing shell in Lyra offers a haunting preview of our solar system's fate — visible through a small telescope.

We may receive a commission on purchases made from links. The Anker Nebula Solar HD portable projector is on sale at Amazon for $250. That matches a previous low and represents a 46 percent discount ...

About 4.6 billion years ago, an enormous cloud of hydrogen gas and dust collapsed under its own weight, eventually flattening into a disk called the solar nebula. Most of this interstellar material ...