A light-year is the distance light can travel in one Earth-year. One light-year is about 5.88 trillion miles (or 9.46 trillion kilometers). A common misconception — likely because of the word ...
Lightyear is taking queer representation to infinity and beyond. On Wednesday, CinemaCon attendees got a sneak peek at the first 30 minutes of Disney/Pixar’s Toy Story spin-off, which centres on ...
To get around this problem, scientists use the light year as the unit of astronomical distance. A light year is the distance travelled by light in one year. So, for example: It takes light from ...