Astronomy

Hubble was simply an idea for decades. The stars had to align before the telescope came to fruition. Read about how the telescope finally saw the light of day.

Exoplanets are any planet not orbiting our sun. They are typically found orbiting other stars, but many exoplanets drift through space without a star.

Meteor showers occur almost year-round. So, when's the best time to watch, and where should you go for the best views? Find out what causes meteor showers.

Are we alone in the universe? Despite numerous reports and a vast scientific community devoted to the search, there is still no conclusive evidence.

The classification of Pluto as a planet has been subject to debate among scientists since its discovery in 1930. In 2006, IAU turned heads with its decision.