Related: A star exploded almost 1000 years ago and left us with the gorgeous Crab Nebula. Here's how to see it Strangely enough, Medvedev describes the Crab Pulsar as having a zebra pattern ...

Spirographs, invented in 1962, are toys that create geometric patterns using gears. These designs are used in art and similar patterns can be found in nature.

Realme confirmed that it will announce its first P3-series phone, dubbed the Realme P3 Pro, on Feb. 18 in India. The brand ...