Meet Tylos: a gas giant 900 light years away and with a climate never seen before on any planet known to scientists.

The mysterious Oort cloud is the source of many of our solar system's comets, but astronomers still have no idea what it ...

A Justice League member finally gets the spotlight and just as their latest adventure begins they meet an untimely end, but ...

The $488 million observatory is set to launch at the end of this month on a two-year mission to map the entire celestial sky.

When observing the night sky, it's easy to forget that every point of twinkling light is a star at some point in its life ...