Answer:
What has keys but no locks, Space but no room, You can enter but you canβt exit.
The more you take away, the bigger it gets.
What is part of you and all around you but if it entangles you, it will kill you?
They are the group who manages the winged engines of war.
What can speak without a tongue and listen without ears?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?