What the NEW black hole discovery tells us!

I want to emphasize on something here. This is without a doubt very amazing. Magnetic fields. Magnets. This is the key. This is the secret...... How is it taking all of these genius scientists and engineers and All these supposedly insanely intelligent astro physicists this long to figure this out.... Earth exists for one reason. It creates a magnetic field large enough and powerful enough to protect it from our sun's radiation and it deflects or burns up rocks that threaten to collide into it at once again unfathomable speeds.  Now again, earth moves around in a circle, an insanely large diameter in terms of size and distance. This is the key. Magnets. I believe electromagnets and magnetic fields are the answers to the warp drive to be able to create a field around an aircraft so that it can get around at unfathomable speeds without disturbing its own physical state in space and time