Astonishingly, we can identify molecules present in the atmospheres of exoplanets.

The origin of super-Earths and sub-Neptunes has been revealed in a system of four young planets that are dramatically losing ...

One of the boldest dreams in modern astronomy is the search for Earth-like worlds beyond our solar system. These exoplanets may hold oceans, rocky ground, and even atmospheres rich in oxygen or ...

Astronomy on Tap St. Louis is back on June 14 for a night of cosmic fun! Join us for a public science event featuring exciting space talks, interactive trivia, and prizes – no science background ...

Skywatchers who spotted the Jupiter-Venus conjunction on Aug. 12 are in for a dazzling display in the night sky through the end of August, with a "planet parade" building in the eastern sky, with ...

Four of the planets, which are Mercury, Venus, Jupiter and Saturn, are bright enough to be spotted with the naked eye in ...

This week, Torontonians will be able to see four planets in the night sky​: Jupiter, Saturn, Neptune, and Uranus.