These eye-catching phenomena have long puzzled skygazers and scientists—until two amateur astronomers made a very serendipitous discovery.

The best tech products announced this week include Fujifilm's standout compact camera and several affordable stereo ...

In the next episode coming up, "rivals invade Gemstone land," and "Jesse plans retaliation while Kelvin gets recognized." How ...

The best 4K Blu-ray players deliver the ultimate picture quality for watching movies and TV series at home. Although streaming services are popular, Blu-rays deliver video at a higher bitrate ...