What if Earth’s magnetic field disappeared tomorrow? Explore the catastrophic effects on life, technology, and the planet’s atmosphere, including increased radiation, satellite failures, and the ...

And in the process, Earth's rotation is actually slowing down. What if one night, the moon simply disappeared? Would we miss it? A full moon is on average 14,000 times brighter than the next ...

they all disappeared? That instant might shock onlooking astronauts on the space station. But someone who is, say, hiking in the desert wouldn't know right away that things on Earth were about to ...