User is aware of anything that on a universal scale including planets being destroyed, threats, and/or anything that would affect them in any way. Depending on the scale of the user's power, how much of the cosmos can be perceived will change, for example, planetary perception, galaxy perception, whole cosmos perception, etc.
Sephiroth (Final Fantasy VII Franchise) possesses unparalleled cosmic powers, allowing him to sense celestial bodies (like Meteor).
Anti-Monitor (DC Comics)
The Doctor (Doctor Who)
Bad Wolf Entity (Doctor Who)
Genis-Vell alias Photon (Marvel Comics) was driven insane by his Cosmic Awareness.
The Silver Surfer's (Marvel Comics) Cosmic Awareness allows him to comprehend rules of the universe others would find incomprehensible, as well as being able to sense energy concentration anywhere in the universe, sense a human trapped in a falling capsule,feel the culture of Earth being stolen, and being able to sense that Mephisto was up to something. He can also determine the nature of new energy sources, locations, and determine the nature of an energy source and who the beings who created it were. Silver surfer can sense pure consciousness, and sensed Galactus rising 93 million miles away from the sun. Silver Surfer was able to sense the weakness of Gladiator.
Khn'nr (Marvel Comics)
Galacta (Marvel Comics)
Infinity (Marvel Comics)
The Living Tribunal (Marvel Comics)
The Phoenix Force (Marvel Comics)
Death (Marvel Comics)
Deadpool/Wade Wilson (Marvel Comics)
Eon (Marvel Comics)
Lord Chaos (Marvel Comics)
Eternity (Marvel Comics)
Captain Marvel (Marvel Comics)
Galactus (Marvel Comics)
Adam Warlock (Marvel Comics)
Wiccan (Marvel Comics) utilizing his cosmic awareness as the Demiurge.
The Infinity Gauntlet (Marvel Comics)
One-Above-All (Marvel Comics)
Sailor Galaxia (Sailor Moon)
As a dark lord of the Sith, Emperor Shev Palpatine/Darth Sidious (Star Wars) was aware of powerful force users throughout the galaxy and their potential threat to his Empire.