What will happen if or when the direction of Earth's magnetic field reverses, so that compasses point south?
Magnets, those objects that attract or repel each other, are more than staples of your refrigerator door. They are found in just about every laptop and the force they produce protects Earthlings from some lethal radiation from space. Live Science keeps up with the most interesting discoveries related to magnets and magnetism.
A new study concludes that there is no link between cellphone use and brain cancer among children and adolescents. Experts say it is biased and actually does show evidence of a link.
A project called The Great Whale Trail is tagging the behemoths of the sea as they make long-distance journeys.
Brain scans may help identify which patients are at risk for Alzheimer's disease once they begin to show signs of mental decline.
A NASA spacecraft now circling Mercury is set to tackle some of the planet's mysteries – including whether or not water ice lurks in its craters.