'Destiny 2' Swords: Trailer teases new sword mechanics

Give your enemies a taste of cold steel using the new swords of 'Destiny 2.'

NASA reveals creepy sounds of space in new recording

The sound will either scare you or lull you to sleep.

NASA's Cassini spacecraft shows Earth and its moon from between Saturn's rings

Earth and its moon photobombed Saturn.

'Titanfall 2': Gameplay, trailer and what to expect from the new game out Friday

'Titanfall 2' is out Oct. 28. Here's everything you need to know about one of the year's best first-person shooters.

Add Saturn's moon Dione to the list of places we need to explore ASAP

We see you, Dione.

Here’s everything we know so far about 'Titanfall 2': New gameplay, networks and more

Single-player is coming to 'Titanfall 2.'

Scientists Found Huge Liquid-Filled Canyons on Saturn’s Moon — Titan

It's the only other body in the solar system that has liquid oceans and rivers on its surface.

Could Saturn's Moon Titan Support Life? Scientists Just Found New Evidence

Evidence of a chemical trail means Titan could have the precursors for life.

Are There Aliens? 4 Theories About Life on Other Planets

Are aliens out there?

NASA’s Saturn Flyby Reveals the Hidden Terrain of the Planet's Largest Moon

It's the most Earth-like body we've encountered in our solar system.