In 2007, a peculiar gravity signal was detected from deep within Earth, suggesting rapid changes near the planet’s core. This gravitational anomaly, identified almost two decades ago, has recently ...
In 2007, something strange happened over the eastern Atlantic Ocean. According to satellites orbiting Earth, our planet's gravity field developed a continent-scale anomaly before subsiding to its ...
Jackson Ryan was CNET's science editor, and a multiple award-winning one at that. Earlier, he'd been a scientist, but he realized he wasn't very happy sitting at a lab bench all day. Science writing, ...
An evolving dent in Earth's magnetic field, known as the South Atlantic Anomaly (SAA), is posing serious threats to satellites passing through the region. While Earth's magnetic field acts as a shield ...