The stars as seen from Earth would have looked dimmer 14 million years ago, as the solar system was in the middle of passing ...
The Voyager probes are each turning off an instrument to avoid ending their 47-year-long missions later this year.
The disc of plasma surrounding the black hole at the heart of the Milky Way is constantly emitting flares both large and small.
A lot of planets are currently visible in the night sky. Leah Crane has some great field tips to help you spot them ...
The shape of a planet's orbit is one of its fundamental properties, along with its size and distance from its host star.