As Venus approaches its inferior conjunction, astrophotographers have snapped some striking shots of the crescent planet ...

A partial solar eclipse occurs when the moon passes between the Earth and the sun. However, as the sun-moon-Earth alignment ...

Venus will be visible in the morning and evening for a short period of time - a rare dual visibility that won't happen again ...

For decades, astronomers have classified exoplanets into neat categories: rocky Earth-like planets, gas giants like Jupiter, ...

A quartet of small, rocky exoplanets likely circle Barnard's Star, around 6 billion light-years from Earth, putting them in ...